5

You want to study student satisfaction across all the Cal State Universities {There are 231. To choose your sample, you place the names ofall the Cal State Universi...

Question

You want to study student satisfaction across all the Cal State Universities {There are 231. To choose your sample, you place the names ofall the Cal State Universities in a bag,and choose 5 universities: To choose the students You will survey; you take the registration list and use systematic sampling to choose 100 students at each university to administer the questionnaires to. This is an example of:multi-stage area clusteringdisproportional stratified samplingproportional stratified samplings

You want to study student satisfaction across all the Cal State Universities {There are 231. To choose your sample, you place the names ofall the Cal State Universities in a bag,and choose 5 universities: To choose the students You will survey; you take the registration list and use systematic sampling to choose 100 students at each university to administer the questionnaires to. This is an example of: multi-stage area clustering disproportional stratified sampling proportional stratified sampling simple random sampling non-probability sampling



Answers

The Higher Education Research Institute of the University of California, Los Angeles, publishes information on characteristics of incoming college freshmen in The American Freshman. In $2000,27.7 \%$ of incoming freshmen characterized their political views as liberal, $51.9 \%$ as moderate, and $20.4 \%$ as conservative. For this year, a random sample of 500 incoming college freshmen yielded the following frequency distribution for political views. $$\begin{array}{l|c}\hline \text { Political view } & \text { Frequency } \\\hline \text { Liberal } & 160 \\\text { Moderate } & 246 \\\text { Conservative } & 94 \\\hline\end{array}$$

Now over here. The first question is, how might the department obtained a simple random sample? A simple random sample. Now they want 10% to be the sample size. So it is going to be 1 28. So what they should do is they should random this next one. The idiot students. This is how they get a simple and example. How did they get a stratified sample? Let's say that this is B for stratified sample. Uh, in this case, what can be done? Okay. They can randomly select four students from each section to survey right for stratified sample. What they can do is they can randomly select. They can randomly select four students from each section mhm from mhm each section. This is for stratified sampling. What is an Excellency cluster sample For cluster sampling? They randomly select four sections and survey all the students in these four sections. Select four sections. Select four sections randomly select four sections randomly and in these four sections, select all the students, all students. Let us look at part D. What is part D say. But they also want which method do you think is the best in this situation well, this can vary. Actually, dancers to this question will vary. Some people might think that cluster sampling is better. Some might say that simple random sample is better. According to me, I think that simple random sample would be good here, Sarah's. But this is not just the right answer, right? The answers will vary from students to students.

Let us read this question to obtain students opinions about proposed changes to course registration procedures. The administration off a small police asked for faculty volunteers who were willing to administer a survey in one of their classes. 23 faculty members volunteered. Which faculty member? Each faculty member gave the survey to all the students in one course off. They're choosing what the sampling. Whether be considered a cluster sample? No, This mainly would be a voluntary response survey, right? This is not a cluster sampling. So the answer here is no. Why? Because the teachers are going to volunteer. Read the statement again. The administration of the small college asked for faculty volunteers who are willing to administer a survey in one of their classes. So this is mainly a volunteer based survey. This is not going to be cluster sampling, so the answer in this case is no

Mhm. Who will hear the statement that draws my attention? Is the administration off A small college asked for faculty volunteers. So this is a voluntary response survey, not a cluster sampling. So the answer here is No, This is not a cluster sampling. What is this? This is more off a volunteer based survey volunteer based survey. This is going to be my answer. The answer in this case is no.

A student off the water collected a survey on driving habits by randomly selecting three different classes and surveying all of the students as they left those classes, which means first of all, he clustered them. We can say that there are three different clusters and he's setting all the subjects from those clusters. So this is a cluster type of sampling clusters and ik lust assembling.


Similar Solved Questions

5 answers
A medical laboratory tested 8 samples of human blood for acidity on the pH scale, with the results below 74 7.5 7.6 7.2 7.5 7.4 7.1 7.6 a. Find the mean and standard devation. b. What percentage of the data is within 3 standard devations of the mean?a. The mean is 7.4125 (Type an integer or decimal rounded to four decimal places as needed ) The standard deviation is (Type an integer or decimah ounded to four decimal places as needed: )"0,{(44)More
A medical laboratory tested 8 samples of human blood for acidity on the pH scale, with the results below 74 7.5 7.6 7.2 7.5 7.4 7.1 7.6 a. Find the mean and standard devation. b. What percentage of the data is within 3 standard devations of the mean? a. The mean is 7.4125 (Type an integer or decimal...
3 answers
Question scl9.4 (F/G1) Draw at least 15 of the 23 non-isomorphic trees that have eight vertices.
Question scl9.4 (F/G1) Draw at least 15 of the 23 non-isomorphic trees that have eight vertices....
5 answers
20 points)Use the definition of limit (€ _ language) to verify32y _ 1322 lim =0 (1.8,2)5(0.0.0) (12 + 2y2 + 322)7Use tle delinitin differentiability rerily thatdifferentiable the origin; where2 +21 F(I.y) =
20 points) Use the definition of limit (€ _ language) to verify 32y _ 1322 lim =0 (1.8,2)5(0.0.0) (12 + 2y2 + 322)7 Use tle delinitin differentiability rerily that differentiable the origin; where 2 +21 F(I.y) =...
5 answers
Normally; household lightbulbs are connected in parallel to a power supply: Suppose a 40 W and a 60 W lightbulb are; instead, connected in series, as shown in the figure (FigurePart AWhich bulb is brighter?The 60 W bulbThe 40 W bulbThe bulbs are equally brightFigure1 of 1SubmitRequest Answer40 WProvide Feedback120 V60 W
Normally; household lightbulbs are connected in parallel to a power supply: Suppose a 40 W and a 60 W lightbulb are; instead, connected in series, as shown in the figure (Figure Part A Which bulb is brighter? The 60 W bulb The 40 W bulb The bulbs are equally bright Figure 1 of 1 Submit Request Answe...
5 answers
#1 (> Pt) Find rhe Mulauvmn Jev {0 @we Xtx). (c) xnt} 2 (~1P xlnt} 2 (5? 2 (61 (e) x*ntg (4! 0 (+i) n= (Lw! (4) 2 6^ X I (2) nont thes < ni0 (htul
#1 (> Pt) Find rhe Mulauvmn Jev {0 @we Xtx). (c) xnt} 2 (~1P xlnt} 2 (5? 2 (61 (e) x*ntg (4! 0 (+i) n= (Lw! (4) 2 6^ X I (2) nont thes < ni0 (htul...
5 answers
What would be the major product of the reaction of each of the following with $mathrm{HBr}$ ?
What would be the major product of the reaction of each of the following with $mathrm{HBr}$ ?...
5 answers
Which is the correct description of conditional formation constant for Metal-EDTA complex? (Metal M, EDTA =HY) (A) (B)MY"-+ K' m" J[y'MY"-4 Kf (m"+ Jay' Y(C)(D)MY"-4 MY"-4 Kf Kf M" J[EDTA M Cy' EDTA total olul
Which is the correct description of conditional formation constant for Metal-EDTA complex? (Metal M, EDTA =HY) (A) (B) MY"-+ K' m" J[y' MY"-4 Kf (m"+ Jay' Y (C) (D) MY"-4 MY"-4 Kf Kf M" J[EDTA M Cy' EDTA total olul...
5 answers
[-/1 Points]DETAILSOSUNIPHYST 12.1.P.031.MY NOTESASK YOUR TEACHERPRACTICE ANOTHERThe unilorm seesaw balanced at its centerMass as seen belov. The smaller boy on the right has Mass26,0 kg. What the masshis friend (in k9)?h-2om-+-20m-+4.0 m-Additional MatorialsoBook
[-/1 Points] DETAILS OSUNIPHYST 12.1.P.031. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The unilorm seesaw balanced at its center Mass as seen belov. The smaller boy on the right has Mass 26,0 kg. What the mass his friend (in k9)? h-2om-+-20m-+ 4.0 m- Additional Matorials oBook...
5 answers
Answei M part (a) is not equal lo Ihe corresponding answer FonIdentify the test statistic(Round to three decimal places as needed ) Identify the P-value[Round [Q three decimal places a5 needed ) Staleithe inal conclusion that addresses the original claimHol There is uted populationevidence t0 warrani rejeclion ol the clalm IhaFailltolkeject]DshershRejeat
answei M part (a) is not equal lo Ihe corresponding answer Fon Identify the test statistic (Round to three decimal places as needed ) Identify the P-value [Round [Q three decimal places a5 needed ) Staleithe inal conclusion that addresses the original claim Hol There is uted population evidence t0 w...
1 answers
In Exercises $29-58,$ find the minimum and maximum value of the function on the given interval by comparing values at the critical points and endpoints. $$y=6 t-t^{2}, \quad[4,6]$$
In Exercises $29-58,$ find the minimum and maximum value of the function on the given interval by comparing values at the critical points and endpoints. $$y=6 t-t^{2}, \quad[4,6]$$...
5 answers
10 atlempts lentCheck my MottEntcranster in the provided boxHow many grams of platinum (Pt) are there in 97.32 moles of Pt?Foints
10 atlempts lent Check my Mott Entcr anster in the provided box How many grams of platinum (Pt) are there in 97.32 moles of Pt? Foints...
5 answers
Suppose your professor handed you test tube with OmL of an Escherichia coli broth culture in it a Suppose thoy told you make (10^ diluton of the entire culture. How much diluent would need added?Instead, suppose they told you t0 make 10 2 (104 -2) dilution of the entire culture. How much diluent would need t0 be added?
Suppose your professor handed you test tube with OmL of an Escherichia coli broth culture in it a Suppose thoy told you make (10^ diluton of the entire culture. How much diluent would need added? Instead, suppose they told you t0 make 10 2 (104 -2) dilution of the entire culture. How much diluent wo...
5 answers
Suppose that A and B are two independent events with P(A) = .2 and P(B) = 4. P(A and not B) is A) 0.08_ 1= ` '. B) 0.12. '1 . "a('.1'" ( ! 0.52. 8 0.60, 0.20.
Suppose that A and B are two independent events with P(A) = .2 and P(B) = 4. P(A and not B) is A) 0.08_ 1= ` '. B) 0.12. '1 . "a('.1'" ( ! 0.52. 8 0.60, 0.20....
5 answers
QuestionWhich molecule is identical to the one shown here?BrBr
Question Which molecule is identical to the one shown here? Br Br...
5 answers
2 eract (nterUal Determ:n o Convergence (n+i) (x-2)" 2 n 2 420 3 ^
2 eract (nterUal Determ:n o Convergence (n+i) (x-2)" 2 n 2 420 3 ^...
5 answers
When treated with sodium iodide , solution of (R)-Z-iodovctane gradually loses its optieal activity because (RE-enatiotters are' conliguritionally leas sable thun respeclive (S}-enantiomets; of the |ow accessibility ofthe elcctrophilic ccmer; ccuusimmnuteNccamnIninIctny loss of optical Nclivily: Ihe Walden invetsion Jhd (61u 1on e Ilc nuccanlc Inhxtutc; Sv? teaclions ure ulwuys Jccumnpanicd by Esu eptica| Jelivily.
When treated with sodium iodide , solution of (R)-Z-iodovctane gradually loses its optieal activity because (RE-enatiotters are' conliguritionally leas sable thun respeclive (S}-enantiomets; of the |ow accessibility ofthe elcctrophilic ccmer; ccuusimmnuteNccamnIninIctny loss of optical Nclivily...

-- 0.068322--