Author Question: An experiment consists of three stages. There are three ways to accomplish the first stage, four ... (Read 77 times)

student77 · **on:** Jul 24, 2018

An experiment consists of three stages. There are three ways to accomplish the first stage, four ways to accomplish the second stage, and five to accomplish the third stage. Then, the number of ways to accomplish the experiment is:
a. 60
b. 12
c. 15
d. 20
e. 4

Question 2

A chi-square test for independence with 10 degrees of freedom results in a test statistic of 18.89 . Using the chi-square table, the most accurate statement that can be made about the p-value for this test is that 0.025 < p-value < 0.05.
Indicate whether the statement is true or false