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

Author Question: The mean of the sample _____. a. is always larger than the mean of the population from which the ... (Read 84 times)

Frost2351

  • Hero Member
  • *****
  • Posts: 557
on: Jun 24, 2018
The mean of the sample _____.
 a. is always larger than the mean of the population from which the sample was taken
  b. is always smaller than the mean of the population from which the sample was taken
  c. can never be zero
  d. None of the answers is correct.

Question 2

In order to determine an interval for the mean of a population with unknown standard deviation, a sample of 61 items is selected. The mean of the sample is determined to be 23 . The associated number of degrees of freedom for reading the t value is
 a. 22.
   b. 23.
   c. 60.
   d. 61.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Brummell1998

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

d

Answer to Question 2

c


Frost2351

  • Member
  • Posts: 557
Reply 2 on: Jun 24, 2018
:D TYSM

emsimon14

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

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?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

The Dugong is an endangered species; the largest remaining population is found in Australian waters The Dugong is an endangered species; the largest remaining population is found in Australian waters
Sample root cause analysis: Duplicate dose of a narcotic analgesic. Sample root cause analysis: Duplicate dose of a narcotic analgesic.
Population and Settlement Population and Settlement
Poverty and population growth Poverty and population growth
Population Density versus Economic Growth Population Density versus Economic Growth
The Great Spike in World Population Growth The Great Spike in World Population Growth
Video: Definition of heart rate

For a complete list of videos, visit our video library