A certain drug is used to treat asthma. In a clinical trial of the drug, 22 of 253 treated subiects experienced headaches (based on data from the manufacturer). The accompanying calculator display shows results from a test of the claim that less than 10% of treated subjects experienced headaches. Use a 0.01 significance level. 1-PropZTest prop e0.1 z--0.691564075 p-0.2446055645 p-0.0869565217 n-253 Decide whether to reject the null hypothesis. Choose the correct answer below. O A. Reject the null hypothesis because the P-value is less than or equal to the significance level, a. O B. Fail to reject the null hypothesis because the P-value is less than or equal to the significance level, a O C. Fail to reject the null hypothesis because the P-value is greater than the significance level, a. O D. Reject the null hypothesis because the P-value is greater than the significance level, a.

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A certain drug is used to treat asthma. In a clinical trial of the drug, 22 of 253 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 10% of treated subjects experienced headaches. Use a 0.01 significance level.
1-PropZTest
prop <0.1
z=-0.691564075
p= 0.2446055645
p 0.0869565217
n 253
Decide whether to reject the null hypothesis. Choose the correct answer below.
O A. Reject the null hypothesis because the P-value is less than or equal to the significance level, a.
O B. Fail to reject the null hypothesis because the P-value is less than or equal to the significance level. a.
O C. Fail to reject the null hypothesis because the P-value is greater than the significance level, a.
O D. Reject the null hypothesis because the P-value is greater than the significance level, a.
Transcribed Image Text:A certain drug is used to treat asthma. In a clinical trial of the drug, 22 of 253 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 10% of treated subjects experienced headaches. Use a 0.01 significance level. 1-PropZTest prop <0.1 z=-0.691564075 p= 0.2446055645 p 0.0869565217 n 253 Decide whether to reject the null hypothesis. Choose the correct answer below. O A. Reject the null hypothesis because the P-value is less than or equal to the significance level, a. O B. Fail to reject the null hypothesis because the P-value is less than or equal to the significance level. a. O C. Fail to reject the null hypothesis because the P-value is greater than the significance level, a. O D. Reject the null hypothesis because the P-value is greater than the significance level, a.
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