This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The highest point of a normal curve occurs at a. one standard deviation to the right of the mean. ... (Read 21 times)

student77

  • Hero Member
  • *****
  • Posts: 567
on: Aug 1, 2018
The highest point of a normal curve occurs at
 a. one standard deviation to the right of the mean.
  b. two standard deviations to the right of the mean.
  c. approximately three standard deviations to the right of the mean.
  d. the mean.

Question 2

Shoppers enter Hamilton Place Mall at an average of 120 per hour.
 a. What is the probability that exactly 5 shoppers will enter the mall between noon and 12:05 p.m.?
 b. What is the probability that at least 35 shoppers will enter the mall between 5:00 and 5:10 p.m.?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

rleezy04

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Aug 1, 2018
Answer to Question 1

d

Answer to Question 2

a . 0.0378
b. 0.0015


student77

  • Member
  • Posts: 567
Reply 2 on: Aug 1, 2018
Wow, this really help

sultana.d

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Features of normal metaphase chromosomes. Features of normal metaphase chromosomes.
Compression Occurs in vertebrae subjected to extreme stresses, as when one falls and lands on his or Compression Occurs in vertebrae subjected to extreme stresses, as when one falls and lands on his or
Ebbinghaus’s forgetting curve Ebbinghaus’s forgetting curve
Normal red blood cells (RBCs) are flexible and donut-shaped and move with ease through blood ... Normal red blood cells (RBCs) are flexible and donut-shaped and move with ease through blood ...
Calculating the Deviation IQ Score Calculating the Deviation IQ Score
How to manually find the mean, variance, and standard deviation for a set of numbers How to manually find the mean, variance, and standard deviation for a set of numbers
Video: Sex-Linked Traits! How are eye colors inherited in fruit flies?

For a complete list of videos, visit our video library