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

Author Question: A researcher obtains SSX = 20, SSY = 5, and SP = 7 for a set of n = 25 pairs of scores. The Pearson ... (Read 72 times)

cherise1989

  • Hero Member
  • *****
  • Posts: 555
on: Jun 20, 2018
A researcher obtains SSX = 20, SSY = 5, and SP = 7 for a set of n = 25 pairs of scores. The Pearson correlation for these scores is r = 7/10 = 0.70.
 
  Indicate whether the statement is true or false

Question 2

If samples of size n = 16 are selected from a population with  = 40 and  = 8, the distribution of sample means will have an expected value of 40.
 
  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

angrybirds13579

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 20, 2018
Answer to Question 1

True

Answer to Question 2

True


cherise1989

  • Member
  • Posts: 555
Reply 2 on: Jun 20, 2018
YES! Correct, THANKS for helping me on my review

meow1234

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Results from sequential study of two cohorts tested at three ages and at three different points in t Results from sequential study of two cohorts tested at three ages and at three different points in t
The 31 pairs of spinal nerves. The 31 pairs of spinal nerves.
Student Test Scores versus GDP per Capita Student Test Scores versus GDP per Capita
Expected Distribution of IQ Scores Expected Distribution of IQ Scores
Children's behaviour rating scores on measures of aggression and anxiety Children's behaviour rating scores on measures of aggression and anxiety
Opener A researcher examines an agarose gel Opener A researcher examines an agarose gel
Video: Structures that affect circulation - arterioles and vasomotor responses and venous return

For a complete list of videos, visit our video library