Question: Construct an APA statement for the following info: A cheerleading squad received a mean rating (out of 100 possible points) of 75 12 in competitions

Construct an APA statement for the following info:

A cheerleading squad received a mean rating (out of 100 possible points) of 75 12 in competitions over the previous three seasons. The same cheerleading squad performed in 36 local competitions this season with a mean rating equal to 78 in competitions. Suppose we conduct a one sample z test to determine whether the mean ratings increased this season (compared to the previous three seasons) at a .05 level of significance.

Use a non-directional test (two tail test).

Critical value is plus or minus 1.96, standard error of the mean is 2.00, z(obt) 1.50, and Cohens d is 0.25. Null hypothesis is retained.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

June 1: Company issues $25,000 common stock at par. June 1: Company purchased a company vehicle in the amount of $17,000. June 3: Company took out a business loan in the amount of $15,000. June 5:...

A cheerleading squad received a mean rating (out of 100 possible points) of677(??) in competitions over the previous three seasons. The same cheerleading squad performed in25local competitions this...

A cheerleading squad received a mean rating (out of 100 possible points) of 75 12 ( ) in competitions over the previous three seasons. The same cheerleading squad performed in 36 local competitions...

A cheerleading squad received a mean rating (out of 100 possible points) of 73 12 ( ) in competitions over the previous three seasons. The same cheerleading squad performed in 25 local competitions...

A cheerleading squad received a mean rating (out of 100 possible points) of739( ) in competitions over the previous three seasons. The same cheerleading squad performed in16local competitions this...

A cheerleading squad received a mean rating (out of 100 possible points) of 70 11 ( ) in competitions over the previous three seasons. The same cheerleading squad performed in 16 local competitions...

A cheerleading squad received a mean rating (out of 100 possible points) of669() in competitions over the previous three seasons. The same cheerleading squad performed in25local competitions this...

A cheerleading squad received a mean rating (out of 100 possible points) of667( ) in competitions over the previous three seasons. The same cheerleading squad performed in25local competitions this...

please find A and B. I have already found it must retain the null hypothesis. A cheerleading squad received a mean rating (out of 100 possible points) of 73 :t 11 (p :t a) in competitions over the...

Could you please help solve the problem? A cheerleading squad received a mean rating (out of 100 possible points) of IN} i B {In t or) in competitions over the previous three seasons. The same...

A cheerleading squad received a mean rating (out of 100 possible points) of6612() in competitions over the previous three seasons. The same cheerleading squad performed in36local competitions this...

s Assume that the risk-free rate is 3%, and the expected return on the market portfolio is 14%. Using the CAPM model, answer the following questions. a. Find the risk premium on the market. b....

Min Co. is a publicly held company whose shares are traded in the over-counter market. It issues single-period statements only. The equity accounts at December 31, Year 5 had the following balances:...

If a security ' s expected return is equal to the risk - free rate of return, and the market - risk premium is greater than zero, what can you conclude about the value of the security ' s beta based...

A company issues 1,050 shares of its common stock for $33,600 cash. Prepare journal entries to record this event under each of the following separate situations.