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

Author Question: A set of N = 8 scores has a mean of = 11 . If 16 points are added to one of the scores, what is the ... (Read 60 times)

ARLKQ

  • Hero Member
  • *****
  • Posts: 571
on: Jun 20, 2018
A set of N = 8 scores has a mean of  = 11 . If 16 points are added to one of the scores, what is the new value for the population mean?
 
  a. 10 c. 12
  b. 11 d. 13

Question 2

A set of N = 4 scores has a mean of  = 11 . If 8 points are subtracted from one of the scores, what is the new value for the population mean?
 
  a. 13 c. 10
  b. 11 d. 9


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jojobee318

  • Sr. Member
  • ****
  • Posts: 298
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

D


ARLKQ

  • Member
  • Posts: 571
Reply 2 on: Jun 20, 2018
YES! Correct, THANKS for helping me on my review

kjohnson

  • Member
  • Posts: 330
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

This engraving of the Boston Massacre (1770) became the most reprinted depiction of the event, and p This engraving of the Boston Massacre (1770) became the most reprinted depiction of the event, and p
A point-type ignition system showing the distributor cam which opens the points A point-type ignition system showing the distributor cam which opens the points
If enough vapor is added to the air to saturate it, a precipitation fog forms beneath the cloud If enough vapor is added to the air to saturate it, a precipitation fog forms beneath the cloud
Apply vibration clockwise around abdomen with fingertips to points in a circle over the colon. Apply vibration clockwise around abdomen with fingertips to points in a circle over the colon.
Control points in pyrimidine synthesis Control points in pyrimidine synthesis
Expected Distribution of IQ Scores Expected Distribution of IQ Scores
Video: How Hemoglobin Picks Up and Delivers Oxygen

For a complete list of videos, visit our video library