Question

Statis Find the critical value SELECT ALL APPLIC A) 0.412 B) 0.922 Xi C) 16.75 D) 1.078 corresponding to a sample size of 6 and a confidence level of 99.0 percent A. Determine the corresponding z values for a 92.5 percent confidence interval. SELECT ALL APPLICA A) B) Za/21.78 2a/2-1.7 C) D) Za/2 = ±-1.82 ta/2-1.85 0.11 92.5% E) F) None of These Za/2 = ±-1.72 Of 649 adults selected randomly from one SELECT ALL APPLICABLE

answer questions 1 and 2 please

Answer 1

(1)

ndf = 6 - 1 = 5

= 0.01

From Table:

So,

Correct option:

C. 16.75

(2)

= 0.075

By Technology,

critical values of Z = 1.78

So,

Correct option:

A.