A medical school claims that more than 28 of its students plan to ...

[DyllonKazuo]

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

[nickk12214]

Answer to Question 1

A

Answer to Question 2

C

[DyllonKazuo]

TYSM

[JCABRERA33]

Gracias!