This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: True or False The z-test is the appropriate test statistic for any population distribution with a ... (Read 122 times)

cnetterville

  • Hero Member
  • *****
  • Posts: 547
on: Jun 24, 2018
True or False The z-test is the appropriate test statistic for any population distribution with a small sample size and an unknown population standard deviation.
  Indicate whether the statement is true or false

Question 2

True or False In conducting a hypothesis test about the population mean , if the population is truly or approximately normally distributed with  unknown, then the test statistic will be z, corresponding to the normal distribution.
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

maya.nigrin17@yahoo.com

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jun 24, 2018
Answer to Question 1

F

Answer to Question 2

F


cnetterville

  • Member
  • Posts: 547
Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

FergA

  • Member
  • Posts: 352
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Relative rate test, calibrating the molecular clock, and calculating divergence dates. Relative rate test, calibrating the molecular clock, and calculating divergence dates.
Test for Depressive Symptoms: CED Scale Test for Depressive Symptoms: CED Scale
How Fast is the World's Population Growing? How Fast is the World's Population Growing?
World Population Growth World Population Growth
Bacteria Population Bacteria Population
A bell-shaped, or “normal,” curve shows the distribution of phenotypes for traits controlled by ... A bell-shaped, or “normal,” curve shows the distribution of phenotypes for traits controlled by ...
Video: A timeline of the teeth (Explained - No Audio)

For a complete list of videos, visit our video library