Author Question: A graphical device for depicting categorical data that have been summarized in a frequency ... (Read 131 times)

misspop

  • Hero Member
  • *****
  • Posts: 540
A graphical device for depicting categorical data that have been summarized in a frequency distribution, relative frequency distribution, or percent frequency distribution is a(n) _____.
 a. histogram
  b. stem-and-leaf display
  c. ogive
  d. bar chart

Question 2

The standard deviation of p is referred to as the
 a. standard proportion.
  b. sample mean proportion.
  c. deviated proportion.
  d. standard error of the proportion.



lin77x

  • Sr. Member
  • ****
  • Posts: 326
Answer to Question 1

d

Answer to Question 2

d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

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?

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

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

For a complete list of videos, visit our video library