« previous next »

Author Question: A researcher calculates a chi-square test statistic of 8.56 . At = .05 and = 3, the critical value ... (Read 73 times)

student77

  • Hero Member
  • *****
  • Posts: 567
on: Jun 28, 2018
A researcher calculates a chi-square test statistic of 8.56 . At  = .05 and = 3, the critical value of the chi-square statistic is 7.81 . What is the appropriate statistical conclusion?
 a. Reject the null hypothesis
  b. Can't determine; not enough information given
  c. Fail to reject the null hypothesis
  d. Reject the alternative hypothesis
  e. Conclude that the null hypothesis is true

Question 2

Mobile users spend the majority of their time on apps, not on the web.
 a. True
  b. False
 Indicate whether the statement is true or false


brittiany.barnes

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jun 28, 2018
Answer to Question 1

a

Answer to Question 2

True


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

student77

  • Hero Member
  • *****
  • Posts: 567
Reply #2 on: Jun 28, 2018
Correct answers!


brittiany.barnes

  • Sr. Member
  • ****
  • Posts: 321
Reply #3 on: Jun 28, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Guinea pig being injected to test a chemical for its carcinogenic properties Guinea pig being injected to test a chemical for its carcinogenic properties
A test for iconic sensory memory A test for iconic sensory memory
Active range of motion (AROM) tests for the shoulder. A, Apley Scratch Test. B and C, Internal ... Active range of motion (AROM) tests for the shoulder. A, Apley Scratch Test. B and C, Internal ...
Student Test Scores versus GDP per Capita Student Test Scores versus GDP per Capita
Klamath–Siskiyou Forest, a Critical Ecoregion Klamath–Siskiyou Forest, a Critical Ecoregion
A test of Yanofsky’s proposed trp operon gene map A test of Yanofsky’s proposed trp operon gene map
Video: Exercise and cardiac output & Definition of stroke volume

For a complete list of videos, visit our video library