genetic experiment involving peas yielded one sample of offspring consisting of 413 green peas and 155 yellow peas. Use a 0.01 significance level to test the claim that under the same​ circumstances, 25​% of offspring peas will be yellow. Identify the null​ hypothesis, alternative​ hypothesis, test​ statistic, P-value, conclusion about the null​hypothesis, and final conclusion that addresses the original claim. Use the​ P-value method and the normal distribution as an approximation to the binomial distribution.   What are the null and alternative​ hypotheses?

A genetic experiment involving peas yielded one sample of offspring consisting of 441 green peas and 126 yellow peas. Use a 0.01 significance level to test the claim that under the same circumstances, 25% of offspring peas will be yellow. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. Use the P-value method and the normal distribution as an approximation to the binomial distribution. What are the null and alternative hypotheses? О А. Но: р30.25 В. Но: р3D0.25 H1: p#0.25 H1:p0.25 H1:p>0.25 F. Ho: p#0.25 H1: p<0.25 Е. Hо: р#0.25 H1:p=0.25 What is the test statistic? (Round to two decimal places as needed.)

A genetic experiment involving peas yielded one sample of offspring consisting of 400 green peas and 123 yellow peas. Use a 0.01 significance level to test the claim that under the same​ circumstances, 24​% of offspring peas will be yellow. Identify the null​ hypothesis, alternative​ hypothesis, test​ statistic, P-value, conclusion about the null​ hypothesis, and final conclusion that addresses the original claim. Use the​ P-value method and the normal distribution as an approximation to the binomial distribution What are the null and alternative​ hypotheses? What is the test​ statistic? What is the​ P-value? What is the conclusion about the null​ hypothesis?   What is the final​ conclusion?

In a study of cell phone usage and brain hemispheric dominance, an Internet survey was e-mailed to 6994 subjects randomly selected from an online group involved with ears. There were 1350 surveys returned. Use a 0.01 significance level to test the claim that the return rate is less than 20%. Use the P-value method and use the normal distribution as an approximation to the binomial distribution. Identify the null hypothesis and alternative hypothesis. О А. Но: р#0.2 В. Но: р> 0.2 H1:p= 0.2 H1:p=0.2 Ос. Но: р0.2 The test statistic is z = (Round to two decimal places as needed.) The P-value is (Round to three decimal places as needed.) Because the P-value is the significance level, the null hypothesis. There is evidence to support the claim that the return rate is less than 20%.

A genetic experiment involving peas yielded one sample of offspring consisting of 435 green peas and 174 yellow peas. Use a 0.05 significance level to test the claim that under the same circumstances, 26% of offspring peas will be yellow. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. Use the P-value method and the normal distribution as an approximation to the binomial distribution. What are the null and alternative hypotheses? O A. Ho: p#0.26 В. Но: р30.26 H4:p= 0.26 H1:p>0.26 Ос. Но: р#0.26 O D. Ho: p#0.26 H1:p>0.26 H1: p<0.26 O E. Ho:p=0.26 O F. Ho: p= 0.26 H1: p<0.26 H4: p#0.26 What is the test statistic? z= (Round to two decimal places as needed.) What is the P-value? P-value = (Round to four decimal places as needed.) What is the conclusion about the null hypothesis? O A. Fail to reject the null hypothesis because the P-value is less than or equal to the…

A genetic experiment involving peas yielded one sample of offspring consisting of 431 green peas and 145 yellow peas. Use a 0.01 significance level to test the claim that under the same circumstances, 26% of offspring peas will be yellow Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. Use the P-value method and the normal distribution as an approximation to the binomial distribution. What are the null and alternative hypotheses? O A. Ho: p#0.26 O B. Ho: p#0.26 H:p>0.26 H:p=0.26 &c. Ho:p=0.26 O D. Ho: p= 0.26 H:p#0.26 H:p>0.26 O E. Ho: p=0.26 OF. Ho: p#0.26 H:p<0.26 H:p<0.26 What is the test statistic? (Round to two decimal places as needed.)

A certain drug is used to treat asthma. In a clinical trial of the drug, 18 of 282 treated subjects experienced headaches (based on data from the manufacturer). The accompanying calculator display shows results from a test of the claim that less than 11% of treated subjects experienced headaches. Use the normal distribution as an approximation to the binomial distribution and assume a 0.05 significance level. What is the final conclusion? 1-PropZTest prop < 0.11 z = -2.477964522 p=0.0066067142 p=0.0638297872 A n = 282 A. There is sufficient evidence support the claim that less than 11% of treated subjects experienced headaches. OB. There is not sufficient evidence to warrant rejection of the claim that less than 11% of treated subjects experienced headaches. OC. There is not sufficient evidence support the claim that less than 11% of treated subjects experienced headaches. D. There sufficient evidence to warrant rejection of the claim that less than 11% of treated subjects experienced…

A genetic experiment involving peas yielded one sample of offspring consisting of 444 green peas and 126 yellow peas. Use a 0.01 significance level to test the claim that under the same circumstances, 23% of offspring peas will be yellow. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. Use the P-value method and the normal distribution as an approximation to the binomial distribution. What are the null and alternative hypotheses? O A. Ho: p=0.23 O B. Ho: p=0.23 H₁: p>0.23 H₁: p=0.23 OC. Ho: p=0.23 O D. Ho: p=0.23 H₁: p0.23 H₁: p=0.23 What is the test statistic? Z= (Round to two decimal places as needed.) What is the P-value? P-value= (Round to four decimal places as needed.) What is the conclusion about the null hypothesis? A. Reject the null hypothesis because the P-value is greater than the significance level, a. B. Fail to reject the null hypothesis because…

In a study of cell phone usage and brain hemispheric dominance, an Internet survey was e-mailed to 6997 subjects randomly selected from an online group involved with ears. There were 1309 surveys returned. Use a 0.01 significance level to test the claim tha the return rate is less than 20%. Use the P-value method and use the normal distribution as an approximation to the binomial distribution. Identify the null hypothesis and alternative hypothesis. OA. Ho p#02 O B. Ho: p0.2 H p>02 H:p=0.2 OE. Ho p=02 OF. Ho: p=0.2 H p#02 Hip<0.2 The test statistic is z= (Round to two decimal places as needed.) The P-value is (Round to three decimal places as needed.) Because the P-value is the significance level, the null hypothesis. There is evidence to support the claim that the return rate is less than 20%.

A genetic experiment involving peas yielded one sample of offspring consisting of 423 green peas and 125 yellow peas. Use a 0.01 significance level to test the claim that under the same circumstances, 27% of offspring peas will be yellow. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. Use the P-value method and the normal distribution as an approximation to the binomial distribution. C. Ho: p=0.27 H₁: p0.27 What is the test statistic? z = -2.21 (Round to two decimal places as needed.) What is the P-value? P-value 0.0272 (Round to four decimal places as needed.) What is the conclusion about the null hypothesis? D. Ho: p=0.27 H₁: p 0.27 OF. Ho: p 0.27 OA. Reject the null hypothesis because the P-value is less than or equal to the significance level, a. H₁: p=0.27 OB. Fail to reject the null hypothesis because the P-value is less than or equal to the significance…