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

Author Question: Two interval/ratio variables are to _____ coefficient as one interval/ratio variable and one nominal ... (Read 291 times)

Bernana

  • Hero Member
  • *****
  • Posts: 530
on: Jun 19, 2018
Two interval/ratio variables are to _____ coefficient as one interval/ratio variable and one nominal variable are to _____ coefficient.
 
  a. Pearson product-moment correlation; Spearman rank-order correlation
  b. Spearman rank-order correlation; Pearson product-moment correlation
  c. Phi; Spearman rank-order correlation
  d. Pearson product-moment correlation; point-biserial correlation

Question 2

Pam is interested is assessing the degree of relationship between gender and test grades in her psychology class. Pam should use the _____ correlation coefficient to assess this.
 
  a. partial
  b. point-biserial
  c. phi
  d. Pearson product-moment


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yifu223

  • Sr. Member
  • ****
  • Posts: 302
Reply #1 on: Jun 19, 2018
Answer to Question 1

d

Answer to Question 2

b


Bernana

  • Hero Member
  • *****
  • Posts: 530
Reply #2 on: Jun 19, 2018
Thank you!


yifu223

  • Sr. Member
  • ****
  • Posts: 302
Reply #3 on: Jun 19, 2018
Happy to help


« previous next »
 

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

A cutaway view of a typical variable fuel sensor. A cutaway view of a typical variable fuel sensor.
Flow chart for the diagnosis of hepatitis C. Hepatitis C reporting using the signal-tocutoff ratio. Flow chart for the diagnosis of hepatitis C. Hepatitis C reporting using the signal-tocutoff ratio.
Finding the angle from a ratio Finding the angle from a ratio
Find angles (in radians) from trigonometric ratio Find angles (in radians) from trigonometric ratio
Determine the exact value of each trig ratio. Determine the exact value of each trig ratio.
Sketch a graph of the function h(x), by hand on the following interval: Sketch a graph of the function h(x), by hand on the following interval:
Video: Role of ATP in muscle movement

For a complete list of videos, visit our video library