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

Author Question: Two standard deviations about the mean of a normal distribution include approximately ________ of ... (Read 93 times)

jenna1

  • Hero Member
  • *****
  • Posts: 568
on: Jun 28, 2018
Two standard deviations about the mean of a normal distribution include approximately ________ of all observations.
 a. 90
 b. 95
 c. 99
 d. Can't say; it depends on the size of the population.

Question 2

The most popular method for setting appointments is by telephone.
 
 Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bobsmith

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jun 28, 2018
Answer to Question 1

b

Answer to Question 2

T


jenna1

  • Member
  • Posts: 568
Reply 2 on: Jun 28, 2018
Gracias!

kjohnson

  • Member
  • Posts: 330
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

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

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Environmental factors restricting the distribution of Chthamalus to the upper intertidal zone. Environmental factors restricting the distribution of Chthamalus to the upper intertidal zone.
Phylogenetic tree based on the distribution of 120 alleles in 42 populations from around the world, Phylogenetic tree based on the distribution of 120 alleles in 42 populations from around the world,
The typical distribution of neurofibrillary tangles and amyloid plaques in the brains of patients ... The typical distribution of neurofibrillary tangles and amyloid plaques in the brains of patients ...
A Frequency Distribution A Frequency Distribution
a) Standard PCR machine used for genotyping and (b) agarose gel to detect DNA fragments. a) Standard PCR machine used for genotyping and (b) agarose gel to detect DNA fragments.
A karyotype arranges the chromosomes in a standard format A karyotype arranges the chromosomes in a standard format
Video: Central Nervous System Animation

For a complete list of videos, visit our video library