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

Author Question: What is the average value expected for the independent-measures t statistic if the null hypothesis ... (Read 79 times)

casperchen82

  • Hero Member
  • *****
  • Posts: 540
on: Jun 20, 2018
What is the average value expected for the independent-measures t statistic if the null hypothesis is true?
 
  a. 0 c. 1
  b. 1 d. M1  M2

Question 2

The data from an independent-measures research study produce a sample mean difference of 6 points and an estimated standard error of 2 points. If there are n = 8 scores in each sample, what is the value for the t statistic?
 
  a. 6/2 c. 6/0.25
  b. 6/4 d. 6/0.50


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mcomstock09

  • Sr. Member
  • ****
  • Posts: 377
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

A


casperchen82

  • Hero Member
  • *****
  • Posts: 540
Reply #2 on: Jun 20, 2018
Thank you!


mcomstock09

  • Sr. Member
  • ****
  • Posts: 377
Reply #3 on: Jun 20, 2018
Happy to help


« previous next »
 

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

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?

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.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Living in groups and the many eyes hypothesis. Living in groups and the many eyes hypothesis.
Independent assortment produces 50 percent recombinants Independent assortment produces 50 percent recombinants
Evaluative measures Evaluative measures
Average Number of Hours Slept per Day by Various Mammalian Species Average Number of Hours Slept per Day by Various Mammalian Species
Top Eleven Countries in Year 2009 According to Three Different Measures Top Eleven Countries in Year 2009 According to Three Different Measures
Independent assortment of alleles of two genes Independent assortment of alleles of two genes
Video: Methods of carbon dioxide transport - carbaminohemoglobin and bicarbonate ions

For a complete list of videos, visit our video library