This topic contains a solution. Click here to go to the answer

Author Question: When a battery company claims that their batteries last longer than 100 hours and a consumer group ... (Read 49 times)

tnt_battle

  • Hero Member
  • *****
  • Posts: 556
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



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fur

  • Sr. Member
  • ****
  • Posts: 309
Answer to Question 1

TRUE

Answer to Question 2

B




tnt_battle

  • Member
  • Posts: 556
Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review


raili21

  • Member
  • Posts: 324
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

For a complete list of videos, visit our video library