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

Author Question: A certain raw score equals 71 and is at the 72nd percentile. The standard deviation is 3.00. What ... (Read 154 times)

kwoodring

  • Hero Member
  • *****
  • Posts: 560
on: Jun 20, 2018
A certain raw score equals 71 and is at the 72nd percentile. The standard
  deviation is 3.00. What is the mean of the distribution?
 
  What will be an ideal response?

Question 2

The distribution that represents the situation in which the null hypothesis is true is
 
  A) the comparison distribution.
  B) the sample distribution.
  C) a two-tailed distribution.
  D) a one-tailed distribution.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

steff9894

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jun 20, 2018
Answer to Question 1

M=69.26

Answer to Question 2

A


kwoodring

  • Member
  • Posts: 560
Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

matt95

  • Member
  • Posts: 317
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

The standard protocol of a metagenomics experiment. The standard protocol of a metagenomics experiment.
On average, students in Roman Catholic schools score higher on national tests than students in ... On average, students in Roman Catholic schools score higher on national tests than students in ...
Cumulative Standard Normal Distribution Cumulative Standard Normal Distribution
Calculating the Deviation IQ Score Calculating the Deviation IQ Score
standard reduction potential (Eo), the greater the tendency of the oxidized form of a redox couple standard reduction potential (Eo), the greater the tendency of the oxidized form of a redox couple
Assume z is a standard normal random variable. What is the value of z if the area to the right ... Assume z is a standard normal random variable. What is the value of z if the area to the right ...
Video: Multiple Sclerosis Animation

For a complete list of videos, visit our video library