« previous next »

Author Question: The null hypothesis specifies a value of p for the population. What is the corresponding statistic ... (Read 50 times)

sheilaspns

  • Hero Member
  • *****
  • Posts: 567
on: Jun 20, 2018
The null hypothesis specifies a value of p for the population. What is the corresponding statistic for the sample?
 
  A) X
  B) X/n
  C) z
  D) pn

Question 2

If a repeated-measures study shows a significant difference between two treatments with  = .01, then you can assume that ____.
 
  A) the value of Cohen's d is large
  B) the percentage of variance explained (r2 ) is large
  C) both Cohen's d and r2 are large
  D) a significant effect does not necessarily mean that the effect size will be large


cswans24

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Details of plant population biology from repeat photography: (a) saguaro cactus in MacDougal Crater, Details of plant population biology from repeat photography: (a) saguaro cactus in MacDougal Crater,
The bobcat population has seen declines in the American Midwest, but is generally stable and healthy The bobcat population has seen declines in the American Midwest, but is generally stable and healthy
Rural versus Urban Population, 1820–1860 Rural versus Urban Population, 1820–1860
Testing a Simple Hypothesis Testing a Simple Hypothesis
Write the equation for the population y at any instant Write the equation for the population y at any instant
Distribution Patterns and Population Size Estimates (Bio 30) Distribution Patterns and Population Size Estimates (Bio 30)
Video: Brain Lobes Animation

For a complete list of videos, visit our video library