Question

Consider a drug bowling company that provides a fost formar un usage. Among 307 tested subjects, results from 29 subjects were wrong other afise positive or a false negative Use a 0.05 sigillance level to test the cama less than 10 percent of the test results are wrong Identify the land alternative hypotheses for this best Choose the correct answer below OA HP-01 Hp>0.1 OB Hp01 H, p<0.1 OCH 01 Hip#01 OD HD 0.1 HD 0.1 Identify the test statistic for this hypothesis est. The test statute to a hypothesis test is (Round to two decimal places as needed.) Identify the P value for this hypothesis test The value for this hypothesis Hound to the decimal places as needed) Identify the conclusion for this hypothesis test OA Fal to react Hy There is sufficient evidence to warrant support of the claim that less than 10 percent of the test results are wrong. OB. Reject Hy. There is sufficient evidence to warrant support of the claim that less than 10 percent of the best are wrong O. Falto reject. There is no cent evidence to wait upport of the claim that less than 10 percent of the best results we wrong Click to select your

Answer 1

Say 29 307 Ho p= 0.1 Propartion (sample) af subject that rested wreang Р (n=307) (Null hypothesis) (Alternate hypothesis) - rest for one propartion. Test statistic H, PC o.1 Here we use 2= Р - Р P(1-P) n 0.09- Ool (0-1)(0.9) 307 z = -0.584 2=-0.58 can P-value for above t-scan be calculated by using R- table inc., P-value 0.281 P-value (x=0.05) fail to reject Ho. there is not sufficient evidence to warrant suppart of that lees than 107. af rest results are wrong. so ; Hie