« previous next »

Author Question: For which of these tests do you need to know the sampling distribution of the relevant statistic in ... (Read 82 times)

sjones

  • Hero Member
  • *****
  • Posts: 520
on: Jun 19, 2018
For which of these tests do you need to know the sampling distribution of the relevant statistic in order to use the statistic for hypothesis testing?
 
  a. z test c. sign test
  b. t test d. all of these

Question 2

Changing sample size has no effect on power when using the t test.
 
  Indicate whether the statement is true or false


kbennett34

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jun 19, 2018
Answer to Question 1

D

Answer to Question 2

F


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

The distribution of lorsies and galagos. The distribution of lorsies and galagos.
Distribution of TBW Distribution of TBW
Distribution and Forms of Precipitation: Rain Distribution and Forms of Precipitation: Rain
The Frequency Distribution Curve of a Drug The Frequency Distribution Curve of a Drug
The distribution of the number of hours that a random sample of people spend doing chores per ... The distribution of the number of hours that a random sample of people spend doing chores per ...
Near-uniform distribution of nesting seabirds Near-uniform distribution of nesting seabirds
Video: Steps of glucose catabolism

For a complete list of videos, visit our video library