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 16 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
Wow, this really help

frankwu0507

  • Member
  • Posts: 322
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

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?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

A noose hanging from a “Liberty Tree” reveals this artist’s bias: The “tar-and-feathering” of a Brit A noose hanging from a “Liberty Tree” reveals this artist’s bias: The “tar-and-feathering” of a Brit
(A) Thumb slide down nose to (B) St-2. Press points along the cheekbone: (C) LI-20, (D) St-3, (E) ... (A) Thumb slide down nose to (B) St-2. Press points along the cheekbone: (C) LI-20, (D) St-3, (E) ...
Press along sen lines and marma points on inner forearm. Press along sen lines and marma points on inner forearm.
Calculus help: Show that y has three points of inflection and they all lie on... Calculus help: Show that y has three points of inflection and they all lie on...
Tepresent three points along a vertebrate axon where electrodes .. Tepresent three points along a vertebrate axon where electrodes ..
Determine the mass of a nonvolatile, nonionizing compound that must be added to 4.76 kg of ... Determine the mass of a nonvolatile, nonionizing compound that must be added to 4.76 kg of ...
Video: Antidiuretic hormone (vasoconstriction, water reabsorption & sweat inhibition)

For a complete list of videos, visit our video library