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

Author Question: Sampling distributions help us test hypotheses about means by a. telling us exactly what the ... (Read 53 times)

asan beg

  • Hero Member
  • *****
  • Posts: 570
on: Jun 20, 2018
Sampling distributions help us test hypotheses about means by
 
  a. telling us exactly what the population mean is.
  b. telling us how variable the population is.
  c. telling us what kinds of means to expect if the null hypothesis is true.
  d. telling us what kinds of means to expect if the null hypothesis is false.

Question 2

The sampling distribution of the mean that you saw in the text
 
  a. resembled a normal distribution.
  b. was very skewed.
  c. had a mean that was unusually large relative to the population mean.
  d. had little to do with the population mean.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

blakcmamba

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

A


asan beg

  • Member
  • Posts: 570
Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it

ttt030911

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

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?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Four hypotheses on how populations might relate to one another along an environmental gradient. Four hypotheses on how populations might relate to one another along an environmental gradient.
Drawer Test Drawer Test
If necessary, connect a battery charger to the battery before starting the compression test. It is ... If necessary, connect a battery charger to the battery before starting the compression test. It is ...
If the gauge reading is now much higher than the first test results, then the cause of the low ... If the gauge reading is now much higher than the first test results, then the cause of the low ...
Benedict's test results Benedict's test results
A test field of GM papaya A test field of GM papaya
Video: Glycolysis Animation

For a complete list of videos, visit our video library