Question 1
Find the P-value for the indicated hypothesis test. Round all proportions and standard scores to two decimal places.
A medical school claims that more than 28% of its students plan to go into general practice. It is found that among a random sample of 130 of the school's students, 31% of them plan to go into general practice. Find the P-value for a test of the school's claim.
◦ 0.4472
◦ 0.2263
◦ 0.7764
◦ 0.2236
Question 2
Find the P-value for the indicated hypothesis test. Round all proportions and standard scores to two decimal places.
In a sample of 88 children selected randomly from one town, it is found that 8 of them suffer from asthma. Find the P-value for a test of the claim that the proportion of all children in the town who suffer from asthma is equal to 11%.
◦ 0.2473
◦ 0.5486
◦ 0.2743
◦ 0.5468