The data set can be collected through surveys, interviews, or observations of patient behavior, and the data could be used to evaluate the quality of medical care provided by hospitals.
Ordinal degree of estimation is a scale used to quantify factors with various classes, every one of which is given an inconsistent positioning in light of its relative position. This degree of estimation is especially valuable in getting information for consumer loyalty overviews, for example, eatery or lodging audits, as well as in estimating mental develops like misery and tension.
The patient's level of satisfaction with hospital medical care is one example of a data set that could be gathered using an ordinal level of measurement. This informational collection will quantify patient fulfillment utilizing scales that action angles like correspondence, tidiness, and idealness of care. The reactions from the patients will be positioned by their degree of understanding, which will go from firmly consent to differ emphatically. The information could be gathered from a clinical office or clinic.
A survey that could be given to the patients directly while they are in the hospital or distributed to them online can be used to collect the data. The data can also be gathered by interviewing patients after they have received treatment or by observing how they act while they are in the hospital. To summarize, patient satisfaction with hospital medical care is a data set that can be gathered using the ordinal level of measurement. The data set can be gathered through surveys, interviews, or observations of patient behavior, and it could be used to assess the quality of hospital medical care.
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Joey's first 14 quiz grades in a marking period were 86 84 91 75 78 80 74 87 76 96 82 90 98 93. Use the formula to calculate the mean, Check using "I-Var Stats" on your calculator.
From Joey's first 14 quiz grades in a marking period, the mean of Joey's quiz grades is approximately 82.857.
To calculate the mean of a set of numbers, you sum up all the numbers and divide the sum by the total count of numbers. In this case, we have Joey's first 14 quiz grades: 86, 84, 91, 75, 78, 80, 74, 87, 76, 96, 82, 90, 98, and 93.
Using the formula, we add up all the grades:
86 + 84 + 91 + 75 + 78 + 80 + 74 + 87 + 76 + 96 + 82 + 90 + 98 + 93 = 1160.
Next, we divide the sum by the total count of grades (14):
1160 / 14 = 82.857.
To check this result using "I-Var Stats" on a calculator, enter the grades into a list and use the statistical function to calculate the mean.
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can i get some help please
Answer:
If g(t) = t^2 - 5t, then G = t - 5
If f(t) = 2t + 4, then F = 2( t + 2) / t (over t)
If (g * f)(5), then 5gf
Step-by-step explanation:
SALES Cars and trucks are the most popular vehicles. Last year, the number of cars sold was 39,000 more than three times the number of trucks sold. There were 216,000 cars sold last year. Write an equation that can be used to find the number of trucks, t, sold last year.
Given :
Miki has 104 nickels and 88 dimes. She wants to divide her coins into groups where each group has the same number of nickels and the same number of dimes.
There were 216,000 cars sold last year.
To Find :
Equation that can be used to find the number of trucks, t, sold last year.
Solution :
Let , number of truck sold is t and number of car sold is c.
It is given that the number of cars sold was 39,000 more than three times the number of trucks sold.
So ,
\(c=3t+39000\\\\t=\dfrac{c-39000}{3}\)
Putting value of c = 216000 in above equation , we get :
\(t=\dfrac{c-39000}{3}\\\\t=\dfrac{216000-39000}{3}\\\\t=59000\)
Hence , this is the required solution .
An equation is formed of two equal expressions. An equation that can be used to find the number of trucks, t is 216,000 = 39,000 + 3t.
What is an equation?An equation is formed when two equal expressions are equated together with the help of an equal sign '='.
Given that in the Last year, the number of cars sold was 39,000 more than three times the number of trucks sold. Therefore, we can write,
Number of cars sold = 39,000 + 3 times the number of trucks sold
Number of cars sold = 39,000 + 3t
where t represents the number of trucks sold.
Given that number of cars sold is 216,000. Therefore, the equation can be solved for t as shown below.
216,000 = 39,000 + 3t
216,000 - 39,000 = 3t
3t = 177,000
t = 177,000 / 3
t = 59,000
Hence, an equation that can be used to find the number of trucks, t is 216,000 = 39,000 + 3t.
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A rectangular singly reinforced concrete beam is to be designed to carry a distributed service dead load of 3.00kips/ft, including the self-weight of the beam, and a distributed live load of 2.00kips/ft. Both loads should be considered as service loads and the beam is 20f. long (span length). The beam width, b, is 10in. and the total height, h, is 24 in. Assume a cover distance of 3 in. (i.e. distance from the bottom face of the beam to the center of the flexural reinforcement). Design the shear stirrups for the section. The stirrups are #3 stirrups. You only need to specify zones and spacings within those zones. Use f c
′
= 4,000psi and f y
=60,000psi. (35pts.)
To design the shear stirrups for the given rectangular singly reinforced concrete beam, we need to consider the beam dimensions, loads, material properties, and design codes.
Distributed service dead load = 3.00 kips/ft
Distributed live load = 2.00 kips/ft
Beam length (span) = 20 ft
Beam width (b) = 10 in
Total height (h) = 24 in
Cover distance = 3 in
stirrups
Concrete compressive strength (f'c) = 4,000 psi
Steel yield strength (fy) = 60,000 psi
The design of shear stirrups involves calculating the maximum shear force and determining the required spacing and arrangement of stirrups to resist this force. The specific steps and calculations for the design depend on the beam's geometry and loading conditions.
To determine the shear force, we need to calculate the factored loads, determine the maximum shear, and consider the contribution of live load and dead load. Once the maximum shear force is known, the spacing and arrangement of stirrups can be determined using design guidelines, such as the ACI (American Concrete Institute) code.
To perform the detailed design calculations and determine the required stirrup spacing and zones, it is recommended to consult structural design textbooks or relevant design codes, such as the ACI 318, which provide step-by-step procedures and guidelines for shear reinforcement design in concrete beams.
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An inclined plane that forms a 30° angle with the horizontal is thus released from rest, allowing a thin cylindrical shell to roll down it without slipping. Therefore, we must determine how long it takes to travel five metres. Given his theta, the distance here will therefore be equivalent to five metres (30°).
The transformation of System A into System B is:
Equation [A2]+ Equation [A 1] → Equation [B 1]"
The correct answer choice is option D
How can we transform System A into System B?
To transform System A into System B as 1 × Equation [A2] + Equation [A1]→ Equation [B1] and 1 × Equation [A2] → Equation [B2].
System A:
-3x + 4y = -23 [A1]
7x - 2y = -5 [A2]
Multiply equation [A2] by 2
14x - 4y = -10
Add the equation to equation [A1]
14x - 4y = -10
-3x + 4y = -23 [A1]
11x = -33 [B1]
Multiply equation [A2] by 1
7x - 2y = -5 ....[B2]
So therefore, it can be deduced from the step-by-step explanation above that System A is ultimately transformed into System B as 1 × Equation [A2] + Equation [A1]→ Equation [B1] and 1 × Equation [A2] → Equation [B2].
The complete image is attached.
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Find the circumference of a circle used 3. 14 for PI round to the nearest 10th if necessary 11 in
The circumference of the circle is approximately 69.1 inches.
To find the circumference of a circle, you can use the formula:
Circumference = 2 * \(\pi\) * radius
Given that the radius of the circle is 11 inches and π is approximated as 3.14, we can substitute these values into the formula to calculate the circumference:
Circumference = 2 * 3.14 * 11
Circumference = 69.08
Rounding to the nearest tenth, the circumference of the circle is approximately 69.1 inches.
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Jim has some socks in two drawers. In one drawer he has 3 red and 6 green socks. In the other drawer he has 2 red and 2 green socks. If jim takes one sock out of each drawer, how probable is it that both will be red?
Answer:
5/6
Step-by-step explanation:
There are 5 steps to solving this problem:
Calculate the number of marbles in each drawerCalculate the fractional number of red marbles in each drawerThe answer is the number of red marbles in both drawers added together.Using these steps, we see that:
9 in the first drawer and 4 in the other drawer 3/9 or 1/3 of the socks in the first drawer are red, and 1/2 of the socks in the second drawer are redAdding 1/3 and 1/2 together equals 5/6Therefore, the answer is 5/6!what word are you reminded of when you hear the word radian? discuss this with your team and make a conjecture about how this might relate to a way to measure angles. be prepared to share your ideas with the class.
Radians are a unit of measurement for angles used in mathematics and physics. They are defined as the ratio between the length of an arc of a circle and the radius of that circle.
One of the most important benefits of using radians to measure angles is that they simplify calculations involving angles, making them easier to work with.
Additionally, they allow for a more elegant and unified approach to mathematical and physical problems involving angles. So, in short, the word "radian" might be associated with concepts such as circles, arcs, and the measurement of angles in mathematics and physics.
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According to a recent survey of 1,001 adult Canadians, of respondents do not want to be unionized 27 percent 54 percent 19 percent 35 percent (E) 77 percent
According to a recent survey of 1,001 adult Canadians, 27 percent of respondents indicated that they do not want to be unionized.
The survey of 1,001 adult Canadians asked respondents about their preference regarding unionization. Out of the total respondents, 27 percent expressed that they do not want to be unionized. This percentage represents the proportion of individuals who indicated a lack of interest or desire to be part of a labor union.
It is important to note that without additional information about the survey methodology, sample representation, and any potential biases, the result should be interpreted within the context of the survey's limitations. The percentage obtained from the survey reflects the preferences of the respondents in the sample but may not necessarily represent the opinions of the entire population of adult Canadians.
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Guided Practice
Write an equation of the direct variation that includes the point (–8, 10).
A.
y= −4/5x
B.
y= 5/4x
C.
y= −5/4x
Answer:
C.
y= −5/4x
Step-by-step explanation:
Write an equation of the direct variation that includes the given point. (-8, 10)
1
first divide y by x to find the constant
2
Then write the equation using that constant. The constant can be written as a fraction or a decimal.
RESULT
what interest rate is needed for $3,000 to earn $600 in 5 years?
Answer:
2.0000
Step-by-step explanation:
Can I pls have brainliest
9,003,809,123 in word form
ooh well this will be fun
nine billion three million eight hundred thousand nine one hundred and twenty three
please subscribe to me on yt to help me out im a newbie and subing will mean the world to me h t t p s : / / w w w . y o u t u b e . c o m / c h a n n e l / U C F H b 0 O V W J P q p a N a M m u 3 k I L w
Answer this question please
Answer:
C
Step-by-step explanation:
Answer:
C
Breh its right their!
A magazine article reported that college students spend an average of $100 on a first date. A university sociologist believed that number was too high for the students at the university. The sociologist surveyed 32 randomly selected students from the university and obtained a sample mean of $92.23 for the most recent first dates. A one-sample -test resulted in a -value of 0.026. Which of the following is a correct interpretation of the -value? If the mean amount of money that students from the university spend on a first date is $100, the probability is 0.026 that a randomly selected group of 32 students from the university would spend a mean of $92.23 or less on their most recent first dates.
Answer:
If the mean amount of money that students from the university spend on a first date is $100, the probability is 0.026 that a randomly selected group of 32 students from the university would spend a mean of $92.23 or less on their most recent first dates.
Step-by-step explanation:
find the most general antiderivative of the function. (check your answer by differentiation. use c for the constant of the antiderivative.) f(x) = 7ex 6 sec2(x) on the interval − 2 , 2
The antiderivative of 7ex is 7ex, and the antiderivative of 6 sec2(x) is 6 tan(x). Thus, the most general antiderivative is F(x) = 7ex + 6 tan(x) + C, where C represents the constant of integration.
To find the antiderivative of the given function f(x) = 7ex 6 sec2(x), we integrate each term separately. The antiderivative of 7ex is simply 7ex, as the exponential function ex is its own antiderivative.
Next, we consider the antiderivative of 6 sec2(x). The derivative of the tangent function tan(x) is sec2(x), so the antiderivative of sec2(x) is tan(x). However, there is a coefficient of 6 in front of sec2(x), so the antiderivative becomes 6 tan(x).
Combining these results, we have F(x) = 7ex + 6 tan(x) as the antiderivative of the original function f(x) = 7ex 6 sec2(x). The "+ C" at the end represents the constant of integration, as any constant added to the antiderivative remains undetermined. Therefore, the most general antiderivative of f(x) is F(x) = 7ex + 6 tan(x) + C, where C is a constant.
To verify this result, we can differentiate F(x) and confirm that it indeed yields the original function f(x). Taking the derivative of F(x) with respect to x will give us back 7ex 6 sec2(x), thus confirming the correctness of the antiderivative.
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Hurry please, I am being timed!
Identify the fraction that is not equal to a repeating decimal.
A. 1/9
B. 3/11
C. 3/20
D. 7/12
write the fraction in 2 different ways
Answer:
a. \(\frac{3}{5} = \frac{1}{5} + \frac{1}{5} + \frac{1}{5}\)
b. \(\frac{3}{5} = \frac{2}{5} + \frac{1}{5}\)
I hope this helps!
Step-by-step explanation:
3/5=1/5+1/5+1/5
3/5=2/5+1/5
I need help on this please
Answer:
Volume of a cone = (1/3) πr³
r = radius = d/2 = 2/2 = 1 ft
Volume = (1/3) * π * 1³
volume = 1.04 cubic ft
Use the multiplier method to increase £88 by 14%
You must show your working?
Answer:
100.32
Step-by-step explanation:
1.) 100% + 14% = 114
2.) 114 divided by 100 = 1.14 (the multiplier)
3.) 88 x 1.14 = 100.32
help please it's math 15 pts!
Answer:
x= water bottles y=cost
Step-by-step explanation:
Being that there isn't a graph, generally the top is x and the bottom is y
How do i solve this paper?
I feel like my answers are gone and i need help.
Answer:
you have it correct sir
Step-by-step explanation:
A battery is charged The percentage of the battery that is charged as a fiction of time (in minutes) is graphed. At what rate is the battery charged
Answer:
the battery rate is 6.5
Step-by-step explanation:
Answer:
2 percent per minute
Step-by-step explanation:
The rate at which the battery was charged is equivalent to the rate of change of this relationship. In linear relationships, the rate of change is represented by the slope of the line. We can calculate this slope from any two points on the line. Two points whose coordinates are clearly visible from the graph are (0,40) and (5,50). Now, to find the slope, let's take the ratio of the corresponding differences in the y-values and the x-values: 50-40/5-0=10/5=2. The slope of the line is 2, which means the battery was charged at a rate of 2 percent per minute.
Which description would NOT guarantee that the figure is a rectangle?
a quadrilateral with all four angles right
a parallelogram with a right angle
a quadrilateral with congruent diagonals
a quadrilateral with all congruent angles
Please help! Brainliest if correct! 50 PTS!
What is the area of this trapezoid?
Responses
A. 69 cm²
B. 72 cm²
C. 94.5 cm²
D. 112.5 cm²
Answer:
72 cm
Step-by-step explanation:
Trapezoid formula; Opposite angles (add both together) / 2. Then Multiply by 2.
15 & 9; opposite sides add them
15 + 9 = 24 / 2 = 12
12 x 6 = 72
ANSWER; 72 cm
Answer: B. 72
Step-by-step explanation: add your 2 bases and then multiply the height of 6 and then divide by 2
please help what is n
ill give brainliest
Answer:
90
Step-by-step explanation:
I used a protractor and my head and this is what I got
Find the area of polygon
Plsss help is for my tmrw finals
The area of each polygon in this problem is given as follows:
a) 252 square units.
b) 65 square units.
How to obtain the area of each polygon?For item a, we have a rectangle of dimensions 12 and 21, hence the area is the multiplication of the dimensions, as follows:
A = 12 x 21 = 252 square units.
For item b, we have a triangle with base 13 and height 10, hence the area is half the multiplication of the base by the height, as follows:
A = 0.5 x 13 x 10 = 65 square units.
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What is 3/4 of 1/2 of 64
Answer
24
Explanation
(3/4) of (1/2) of 64
Noting that 'of' stands for the multiplication sign, we have
\(\begin{gathered} \frac{3}{4}\times\frac{1}{2}\times64 \\ =\frac{3\times1\times64}{4\times2} \\ =3\times8 \\ =24 \end{gathered}\)Hope this Helps!!!
Does anyone know this? I really need help!!
Half of the intercepted arc is equals to the inscribed angle. Therefore, the measure of the arc is 170 degrees.
How to find the measure of an arc?The arc of a circle is said to be the part or segment of the circumference of a circle.
The degree of an arc is equals to the measure of the central angle that creates the arc.
Therefore, half of the intercepted arc is equals to the inscribed angle. In other words, the inscribed angle theorem states that the angle inscribed inside a circle is always half the measure of the central angle.
Hence,
∠JKL = 1 / 2 arc angle
Therefore,
85 = 1 / 2 x
cross multiply
x = 85(2)
x = 170 degrees
Therefore,
arc angle = 170 degrees
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30 POINTS NO CAP PLEASE HELP NEED RIGHT ANSWER
Answer: y = 2/3x - 1
Step-by-step explanation:
Answer:
3 one
Step-by-step explanation:
please help, i will give brainliest!
Answer:
hope that helps i don't know it either tho