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 46 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
YES! Correct, THANKS for helping me on my review

chjcharjto14

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

The 20 amino acids found in living organisms The 20 amino acids found in living organisms
Photosynthetic thylakoid membranes and numerous gas vesicles found in a cell of the cyanobacterial g Photosynthetic thylakoid membranes and numerous gas vesicles found in a cell of the cyanobacterial g
Examples of deep-sea corals found in the Sable Gully, 200 km off the coast of Nova Scotia. Examples of deep-sea corals found in the Sable Gully, 200 km off the coast of Nova Scotia.
Researchers have found that science instruction can be quite effective in grades 4 to 7. Researchers have found that science instruction can be quite effective in grades 4 to 7.
Adults in the middle-aged group (37–42 years) score higher on measures of generativity than either ... Adults in the middle-aged group (37–42 years) score higher on measures of generativity than either ...
On average, students in Roman Catholic schools score higher on national tests than students in ... On average, students in Roman Catholic schools score higher on national tests than students in ...
Video: DNA Replication

For a complete list of videos, visit our video library