Author Question: Find the critical value for a two-tailed test with = 0.08. A) 1.75 B) 1.405 C) 2.65 D) ... (Read 65 times)

Mr3Hunna · **on:** Jul 24, 2018

Find the critical value for a two-tailed test with = 0.08.

A) 1.75 B) 1.405 C) 2.65 D) 1.96

Question 2

Assume that male and female births are equally likely and that the birth of any child does not affect the probability of the gender of any other children. Find the probability of at most three girls in ten births.

A) 0.172 B) 0.300 C) 0.003 D) 0.333