« previous next »

Author Question: The number of class intervals used in constructing a grouped frequency distribution typically is ... (Read 84 times)

Medesa

  • Hero Member
  • *****
  • Posts: 507
on: Jun 20, 2018
The number of class intervals used in constructing a grouped frequency distribution
  typically is between _____ .
 
  a. 1 to 5
  b. 1 to 10
   c. 10 to 20
  d. 5 to 15

Question 2

The dispersion there is among scores in a distribution, the _____ the mean depicts a
  typical score for that distribution.
 
  a. more; better
   b. more; less
  c. less; less
  d. greater; better


kingdude89

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Variation in climatic conditions result in geographic variation in the distribution of biome types a Variation in climatic conditions result in geographic variation in the distribution of biome types a
Cerebral angiography. The four angiograms each reveal the distribution of blood vessels supplying th Cerebral angiography. The four angiograms each reveal the distribution of blood vessels supplying th
A typical fire extinguisher designed to be used on class A, B, or C fires. A typical fire extinguisher designed to be used on class A, B, or C fires.
The Distribution of Growth Rates, 1975–2009 The Distribution of Growth Rates, 1975–2009
The distribution of the number of hours that a random sample of people spend doing chores per ... The distribution of the number of hours that a random sample of people spend doing chores per ...
Plot showing the number of genes on each human chromosome Plot showing the number of genes on each human chromosome
Video: Bone Growth and Remodeling

For a complete list of videos, visit our video library