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

Author Question: Explain how it can be misleading to draw the bars in a histogram so that the width of each bar is ... (Read 78 times)

P68T

  • Hero Member
  • *****
  • Posts: 509
Explain how it can be misleading to draw the bars in a histogram so that the width of each bar is proportional to its height rather than have all bars the same width.
 
  What will be an ideal response?

Question 2

Given that x is a hypergeometric random variable, compute p(x) for N = 6, n = 3, r = 3, and x = 1.
 
  A) .45 B) .125 C) .55 D) .375



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ririgirl15

  • Sr. Member
  • ****
  • Posts: 385
Answer to Question 1

The reader may think that the area of the bar represents the quantity rather than the height of the bar, giving a disproportionate emphasis on the taller bars.

Answer to Question 2

A




P68T

  • Member
  • Posts: 509
Reply 2 on: Jun 24, 2018
Thanks for the timely response, appreciate it


momolu

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Excellent

 

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

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

Did you know?

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

For a complete list of videos, visit our video library