Author Question: The probability of rejecting a false null hypothesis is referred to as a. power. b. potency. ... (Read 112 times)

mmm

  • Hero Member
  • *****
  • Posts: 558
The probability of rejecting a false null hypothesis is referred to as
 
  a. power.
  b. potency.
  c. serendipity.
  d. sample.

Question 2

As sample size increases,
 
  a. research becomes less valid.
   b. the ability to detect statistically significant differences among groups.
  c. average scores on the dependent variable increase
  d. scores on the independent variable decrease



xiazhe

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

A

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

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.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

For a complete list of videos, visit our video library