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

Author Question: The joint effect of two independent variables acting together is called a. autocorrelation. b. ... (Read 78 times)

j.rubin

  • Hero Member
  • *****
  • Posts: 557
The joint effect of two independent variables acting together is called
 a. autocorrelation.
  b. interaction.
  c. transformation.
  d. joint regression.

Question 2

A graphical device for presenting categorical data summaries based on subdivision of a circle into sectors that correspond to the relative frequency for each class is a _____.
 a. histogram
  b. stem-and-leaf display
  c. pie chart
  d. bar chart



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

frre432

  • Sr. Member
  • ****
  • Posts: 347
Answer to Question 1

b

Answer to Question 2

c




j.rubin

  • Member
  • Posts: 557
Reply 2 on: Jun 24, 2018
Excellent


bigsis44

  • Member
  • Posts: 317
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

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

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

The human body produces and destroys 15 million blood cells every second.

For a complete list of videos, visit our video library