This topic contains a solution. Click here to go to the answer

Author Question: Which of the following gives a numerical description of the extent and direction of the relationship ... (Read 51 times)

lilldybug07

  • Hero Member
  • *****
  • Posts: 546
Which of the following gives a numerical description of the extent and direction of the relationship between two sets of scores?
 
  a. A sample.
  b. A parameter.
   c. A correlation coefficient.
  d. A score relation.

Question 2

The grouped relative frequency of a class interval plus the sum of the relative frequencies
  of all lower class intervals is the _____ frequency of a distribution.
 
  a. summed grouped relative
   b. cumulative grouped relative
  c. cumulative grouped percentage
  d. cumulative simple



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jsm54321

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

C

Answer to Question 2

B




lilldybug07

  • Member
  • Posts: 546
Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)


flexer1n1

  • Member
  • Posts: 373
Reply 3 on: Yesterday
Gracias!

 

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

For a complete list of videos, visit our video library