Decide whether the normal sampling distribution can be used, If it can be used, test the claim about the population proportion p at the given level of significance a using the given sample statistics. Claim: p#0.25, a=0.05; Sample statistics: p=0.22, n= 200 Can the normal sampling distribution be used? O A. No, because np is less than 5 O B. Yes, because pg is greater than a=0,05. O C. No, because ng is less than 5. O D. Yes, because both np and ng are greater than or equal to 5. State the null and alternative hypotheses. O A. Ho p20.25 H3 p<0.25 O B. Ho p=0.25 H p 0.25 OC. Ho ps0.25 H p>0.25 O D. The test cannot be performed. Determine the critical value(s). Select the correct choice below and, if necessary, fill in the answer box to complete your choice O A. The critical value(s) is/are (Round to two decimal places as needed. Use a comma to separate answers as needed.)
Decide whether the normal sampling distribution can be used, If it can be used, test the claim about the population proportion p at the given level of significance a using the given sample statistics. Claim: p#0.25, a=0.05; Sample statistics: p=0.22, n= 200 Can the normal sampling distribution be used? O A. No, because np is less than 5 O B. Yes, because pg is greater than a=0,05. O C. No, because ng is less than 5. O D. Yes, because both np and ng are greater than or equal to 5. State the null and alternative hypotheses. O A. Ho p20.25 H3 p<0.25 O B. Ho p=0.25 H p 0.25 OC. Ho ps0.25 H p>0.25 O D. The test cannot be performed. Determine the critical value(s). Select the correct choice below and, if necessary, fill in the answer box to complete your choice O A. The critical value(s) is/are (Round to two decimal places as needed. Use a comma to separate answers as needed.)
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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
Transcribed Image Text:Decide whether the normal sampling distribution can be used, If it can be used, test the claim about the population proportion p at the given level of significance a using the given sample statistics.
Claim: p#0.25, a=0.05; Sample statistics: p=0.22, n= 200
Can the normal sampling distribution be used?
O A. No, because np is less than 5
O B. Yes, because pg is greater than a=0,05.
O C. No, because ng is less than 5.
O D. Yes, because both np and ng are greater than or equal to 5.
State the null and alternative hypotheses.
O A. Ho p20.25
H3 p<0.25
O B. Ho p=0.25
H p 0.25
OC. Ho ps0.25
H p>0.25
O D. The test cannot be performed.
Determine the critical value(s). Select the correct choice below and, if necessary, fill in the answer box to complete your choice
O A. The critical value(s) is/are
(Round to two decimal places as needed. Use a comma to separate answers as needed.)
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