« previous next »

Author Question: On an exam with = 6, Tom's score of X = 54 corresponds to z = 1.00 . The mean for the exam must be ... (Read 44 times)

xroflmao

  • Hero Member
  • *****
  • Posts: 515
on: Jun 20, 2018
On an exam with  = 6, Tom's score of X = 54 corresponds to z = 1.00 . The mean for the exam must be  = 60.
 
  Indicate whether the statement is true or false

Question 2

On an exam, Tom scored 12 points above the mean and had a z-score of +2.00 . The standard deviation for the set of exam scores must be  = 6.
 
  Indicate whether the statement is true or false


shewald78

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jun 20, 2018
Answer to Question 1

T

Answer to Question 2

T


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Audiometry exam being administered to a young child who is wearing the ear phones through which soun Audiometry exam being administered to a young child who is wearing the ear phones through which soun
Cervical cancer (a) Top view of the uterus showing the presence of a tumor in the wall of the cervix Cervical cancer (a) Top view of the uterus showing the presence of a tumor in the wall of the cervix
bimanual exam bimanual exam
An exam question about chromosomes and alleles An exam question about chromosomes and alleles
Which outcome corresponds to the reaction:H3AsO4 + 3 OH- → 3 H2O + AsO43-? Which outcome corresponds to the reaction:H3AsO4 + 3 OH- → 3 H2O + AsO43-?
Video: Elementary kinetics

For a complete list of videos, visit our video library