« previous next »

Author Question: The probability of making a Type I error is __________. Fill in the blanks with correct ... (Read 67 times)

berenicecastro

  • Hero Member
  • *****
  • Posts: 581
on: Jun 20, 2018
The probability of making a Type I error is __________.
 
  Fill in the blanks with correct word

Question 2

Of the following, indicate which is not a measure of variability
 
  a. range
  b. percentile
  c. standard deviation
  d. variance
 
  Questions 46 through 54 will be based on the following:
  A researcher gives IQ tests to a large group of adults, and discovers that the
  mean, median and mode all equal 100. The highest score in the group was 130
  and the lowest was 70. Between IQ's of 75 and 125, 80 of the group was found,
  and 50 were found between IQ's of 90 and 110. The shape of the graphed
  distribution was mesokurtic.


Expo

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Jun 20, 2018
Answer to Question 1

Alpha, the significance level,

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Rotating Furnace for Making Parabolic Telescope Mirrors Rotating Furnace for Making Parabolic Telescope Mirrors
Kitagawa Utamaro, The Fickle Type, from the series Ten Physiognomies of Women. Kitagawa Utamaro, The Fickle Type, from the series Ten Physiognomies of Women.
Ergonomically correct desk, chair, and keyboard. Ergonomically correct desk, chair, and keyboard.
How to choose the correct u and dv when you integrate by parts How to choose the correct u and dv when you integrate by parts
Water consumption by type of use Water consumption by type of use
Probability Values of Chi-Square Analysis Probability Values of Chi-Square Analysis
Video: Cardiac Cycle (Part 4 of 4)

For a complete list of videos, visit our video library