Question

Put the following experimental results in APA format: Third graders took two spelling tests. One in dim light and the other in bright lights. The mean difference of their scores was M=7 with a standard deviation of sd=1. We obtained a t statistic of 4.2, with 17 degrees of freedom and our decision was to reject the null hypothesis at the .05 level. We calculated an effect size of .4.

Name: put the following experimental results in apa format third graders took two spelling tests one in dim light and the other in bright lights the mean difference of their scores was m7 with a s 48042
Uploaded: 2022-11-04T11:40:01-08:00
Duration: 6 min 2 s
Channel: Sanchit Jain
Description: put the following experimental results in apa format third graders took two spelling tests one in dim light and the other in bright lights the mean difference of their scores was m7 with a s 48042

          Put the following experimental results in APA format: Third
graders took two spelling tests. One in dim light and the other in
bright lights. The mean difference of their scores was M=7 with a
standard deviation of sd=1. We obtained a t statistic of 4.2, with
17 degrees of freedom and our decision was to reject the null
hypothesis at the .05 level. We calculated an effect size of
.4.

Added by Christine M.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

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Solved by Expert Sanchit Jain

11/04/2022

Step 1

"Third-grade students participated in an experiment involving two spelling tests. One test was conducted under dim light conditions, while the other was conducted under bright light conditions." Show more…

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Put the following experimental results in APA format: Third graders took two spelling tests. One in dim light and the other in bright lights. The mean difference of their scores was M=7 with a standard deviation of sd=1. We obtained a t statistic of 4.2, with 17 degrees of freedom and our decision was to reject the null hypothesis at the .05 level. We calculated an effect size of .4.