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 164 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
:D TYSM

kswal303

  • Member
  • Posts: 316
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Standard Alcoholic Drink Sizes Standard Alcoholic Drink Sizes
Summary of Standard Precautions Summary of Standard Precautions
How to sketch a quadratic equation that is in standard form (Question 1) How to sketch a quadratic equation that is in standard form (Question 1)
Measuring the client’s weight with a standard platform scale Measuring the client’s weight with a standard platform scale
Ulnar and radial deviation of the wrist Ulnar and radial deviation of the wrist
The Standard Rain Gauge The Standard Rain Gauge
Video: Secretin (inhibiting gastric acid secretion), Cholecystokinin (fat digestion) & Cholecystokinin

For a complete list of videos, visit our video library