Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. he decides go through with making his experiment a

He decides go through with making his experiment a repeated-measures design. Each of the 20 subjects...

70.2K

Verified Solution

Question

Basic Math

He decides go through with making his experiment arepeated-measures design. Each of the 20 subjects take part in bothconditions, and he finds a mean of the difference scores is 12(MD = 12) with a standard deviation of the differencescores of8          (SD= 8). Please find the t-critical and the test statistic (assumingalpha = .052 tail). Then describe what the found.

                        tcrit=

                        t-statistic=

                        Conclusion:

Finally, he wants to know the magnitude of the effect of thedrug. Please calculate the Cohen’s d and interpret what itmeans.

                        Cohen’sd =

                        Interpretation:

Answer & Explanation Solved by verified expert
4.4 Ratings (546 Votes)
    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Statistics
1.2K views

A) The amount of tea leaves in a can from a particular production line is normally...

Medical Sciences
1.2K views

Do professionals have to have a knowledge of understanding of both biomechanics and kinesiology? Why or...

Biology
1.2K views

how does mitochondria get oxygen in anaerobic conditions?

Psychology
1.2K views

Do you agree with each of Kohlber's stages of moral development and why or why not?...

Basic Math
1.2K views

As a smart consumer you are always on the lookout for sales coupons and rebates...

Calculus
1.2K views

Let f x 7x 5x 3 Use interval notation to indicate the largest set where...

Accounting
1.2K views

FIFO and LIFO Costs Under Perpetual Inventory System The following units of an item were...

Accounting
1.2K views

Question 8 Choose the best explanation of the missing amount (?)...

Accounting
1.2K views

On January 1, 2017, the Accumulated DepreciationMachinery account of a particular company showed a balance...

Accounting
1.2K views

Compare and contrast the Securities Act of 1933, Securities Exchange Act of 1934, and the...

Accounting
1.2K views

Lind Manufacturing had the following account balances as of January 1. Direct Materials Inventory Work...

Finance
1.2K views

Carland Inc. has a project available with the following cash flows. If the required return...