Author Question: When a battery company claims that their batteries last longer than 100 hours and a consumer group ... (Read 75 times)

tnt_battle · **on:** Jun 24, 2018

When a battery company claims that their batteries last longer than 100 hours and a consumer group wants to test this claim, the hypotheses should be:H0 : 100HA : > 100

Indicate whether the statement is true or false

Question 2

A scatter diagram can be used to do which of the following?

A) Determine the trend in a variable
B) Analyze the relationship between two variables
C) Describe the basic distribution for a quantitative variable
D) Show the percentage of a variable that is associated with each category into which that variable has been divided