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 303 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
YES! Correct, THANKS for helping me on my review

fatboyy09

  • Member
  • Posts: 358
Reply 3 on: Yesterday
Excellent

« 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?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

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.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Sunlight on Mars is dimmer than on Earth. This photo of a Martian sunset was imaged by Mars Pathfind Sunlight on Mars is dimmer than on Earth. This photo of a Martian sunset was imaged by Mars Pathfind
Characteristics of Sound: Frequency and Amplitude Characteristics of Sound: Frequency and Amplitude
Factors Affecting the Environmental Lapse Rate (ELR): Heating or Cooling of the Lower Atmosphere Factors Affecting the Environmental Lapse Rate (ELR): Heating or Cooling of the Lower Atmosphere
Frequency of Heterozygotes for Some Recessive Traits in Several Populations Frequency of Heterozygotes for Some Recessive Traits in Several Populations
Letter Frequency Table Letter Frequency Table
The consequences of the intensity of natural selection on allele frequency. The consequences of the intensity of natural selection on allele frequency.
Video: What are Taste Receptors? How Does it Work? Animation

For a complete list of videos, visit our video library