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

Author Question: The z score for any raw score may be found by a. subtracting the mean from the raw score and ... (Read 56 times)

storky111

  • Hero Member
  • *****
  • Posts: 561
on: Jun 20, 2018
The z score for any raw score may be found by
 
  a. subtracting the mean from the raw score and dividing by the standard
   deviation
   b. subtracting the raw score from the mean and dividing by the standard
   deviation
   c. subtracting the raw score from 100 and dividing by 15
   d. none of these, since raw scores cannot be converted into z scores

Question 2

If you examined the effect of studying 0, 1, or 2 hours a day on grades, what would be the value of k?
 
  a. 1
  b. 3
  c. the value of N
  d. We don't have enough information to decide.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aburgess

  • Sr. Member
  • ****
  • Posts: 361
Reply #1 on: Jun 20, 2018
Answer to Question 1

a

Answer to Question 2

b


storky111

  • Member
  • Posts: 561
Reply 2 on: Jun 20, 2018
Wow, this really help

Dominic

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

A comparison between chromosomes found in a normal human cell and a cancer cell from the same person A comparison between chromosomes found in a normal human cell and a cancer cell from the same person
The composition of DNA sequences that are found in the nuclear genome of humans The composition of DNA sequences that are found in the nuclear genome of humans
Anatomically modern humans from the Israeli cave sites of Skhul and Qafzeh may be the earliest found Anatomically modern humans from the Israeli cave sites of Skhul and Qafzeh may be the earliest found
Elements found in the element cube Elements found in the element cube
This is what was found when removing an air filter from a vehicle that had a lack-of-power concern. ... This is what was found when removing an air filter from a vehicle that had a lack-of-power concern. ...
Ribonucleotides containing unusual nitrogenous bases are found in transfer RNA Ribonucleotides containing unusual nitrogenous bases are found in transfer RNA
Video: HIV Infection: Viral life cycle

For a complete list of videos, visit our video library