To test H,: µ= 103 versus H1: µ# 103 a simple random sample of size n= 35 is obtained. Complete parts a through e below. E Click here to view the t-Distribution Area in Right Tail. (a) Does the...

To test H,: µ= 103 versus H1: µ# 103 a simple random sample of size n= 35 is obtained. Complete parts a through e below.<br>E Click here to view the t-Distribution Area in Right Tail.<br>(a) Does the population have to be normally distributed to test this hypothesis? Why?<br>O A. Yes, because n2 30.<br>O B. No, because n2 30.<br>OC. Yes, because the sample is random.<br>O D. No, because the test is two-tailed.<br>(b) If x = 99.9 and s = 5.7, compute the test statistic.<br>The test statistic is to =. (Round to two decimal places as needed.)<br>(c) Draw a t-distribution with the area that represents the P-value shaded. Choose the correct graph below.<br>OA.<br>OB.<br>OC.<br>(d) Approximate the P-value. Choose the correct answer below.<br>O A. 0.005 < P-value < 0.01<br>O B. 0.002 <P-value < 0.005<br>O C. 0.01 < P-value <0.02<br>O D. 0.001 <P-value < 0.002<br>Interpret the P-value. Choose the correct answer below.<br>O A. If 1000 random samples of size n= 35 are obtained, about 3 samples are expected to result in a mean as extreme or more extreme than the one observed if u = 103.<br>O B. If 1000 random samples of size n= 35 are obtained, about 10 samples are expected to result in a mean as extreme or more extreme than the one observed if p = 103.<br>

Extracted text: To test H,: µ= 103 versus H1: µ# 103 a simple random sample of size n= 35 is obtained. Complete parts a through e below. E Click here to view the t-Distribution Area in Right Tail. (a) Does the population have to be normally distributed to test this hypothesis? Why? O A. Yes, because n2 30. O B. No, because n2 30. OC. Yes, because the sample is random. O D. No, because the test is two-tailed. (b) If x = 99.9 and s = 5.7, compute the test statistic. The test statistic is to =. (Round to two decimal places as needed.) (c) Draw a t-distribution with the area that represents the P-value shaded. Choose the correct graph below. OA. OB. OC. (d) Approximate the P-value. Choose the correct answer below. O A. 0.005 < p-value="">< 0.01 o b. 0.002 0.01="" o="" b.="" 0.002="">

Jun 05, 2022

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To test H,: µ= 103 versus H1: µ# 103 a simple random sample of size n= 35 is obtained. Complete parts a through e below. E Click here to view the t-Distribution Area in Right Tail. (a) Does the...

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