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

Author Question: The frequency of a class interval plus the frequencies of all lower class intervals is the _____ ... (Read 93 times)

Deast7027

  • Hero Member
  • *****
  • Posts: 538
on: Jun 20, 2018
The frequency of a class interval plus the frequencies of all lower class intervals is the _____
  grouped frequency of a distribution.
 
  a. simple
  b. summed
   c. cumulative
  d. relative

Question 2

The correlation coefficient may range in value from ______ .
 
  a. -10.00 to +10.00
  b. 0.00 to +10.00
  c. 0.00 to +100
   d. -1.00 to +1.00


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dantucker

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

D


Deast7027

  • Member
  • Posts: 538
Reply 2 on: Jun 20, 2018
Excellent

bigcheese9

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Range of Motion of the Temporomandibular Joint, Pushing Out the Lower Jaw Range of Motion of the Temporomandibular Joint, Pushing Out the Lower Jaw
Upper canine and lower canine. Upper canine and lower canine.
Visual Angle and Spatial Frequency Visual Angle and Spatial Frequency
Characteristics of Sound: Frequency and Amplitude Characteristics of Sound: Frequency and Amplitude
Sociologists disagree about the relative significance of race and social class in determining social ... Sociologists disagree about the relative significance of race and social class in determining social ...
Student Raises Hand in Class Student Raises Hand in Class
Video: Antidiuretic hormone (vasoconstriction, water reabsorption & sweat inhibition)

For a complete list of videos, visit our video library