Author Question: If a student has a z score of -1.7, this means that he scored: a. 1 standard deviation above the ... (Read 69 times)

Pea0909berry

  • Hero Member
  • *****
  • Posts: 573
If a student has a z score of -1.7, this means that he scored:
 
  a. 1 standard deviation above the mean on the test
  b. 1.7. standard deviations above the mean on the test
  c. 1 standard deviation below the mean on the test
  d. 1.7. standard deviations below the mean on the test

Question 2

Farsightedness occurs when the eye is smaller than normal or the focal point is beyond the retina.
 
  Indicate whether the statement is true or false



mcni194

  • Sr. Member
  • ****
  • Posts: 311
Answer to Question 1

d

Answer to Question 2

T



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

For a complete list of videos, visit our video library