Author Question: A medical school claims that more than 28 of its students plan to go into general practice. It is ... (Read 49 times)

DyllonKazuo · **on:** Jul 25, 2018

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, 39 of them plan to go into general practice.

Find the P-value for a test of the school's claim.
A) 0.0026 B) 0.9974 C) 0.0052 D) 0.1635

Question 2

The partially filled contingency table gives the frequencies of the data on age (in years) and sex from the residents of a retirement home.

Age (yrs)
60-69 70-79 Over 79 Total
Male 14 9 5
Female 6 2 4
Total

What percentage of residents are female ?
A) 31 B) 30.4 C) 30 D) 29.5