Answered step by step
Verified Expert Solution
Question
00
1 Approved Answer
A group of researchers hypothesized that under a quiet condition, students would perform better compared students under a noisy condition. To test this idea, they
A group of researchers hypothesized that under a quiet condition, students would perform better compared students under a noisy condition. To test this idea, they randomly assigned 9 participants into one of the two conditions (quiet vs. noisy) and asked them to take a math test. Here are the data from the study. 1. Conduct a hypothesis testing using the 5 steps with a=.05 and one-tailed test. Data QUIET CONDITION NOISY CONDITION Participants Score Participants Score RX 22 KA 17 BL 20 BI 15 JC 23 OF 16 DM 21 BK 20 FM 19 D Restate question as a research hypothesis and a null hypothesis about the populations. Population 1: Population 2: Research hypothesis: Null hypothesis: Determine the characteristics of the comparison distribution. Determine the cutoff sample score on the comparison distribution at which the null hypothesis should be rejected. D Determine your sample's score on the comparison distribution. Decide whether to reject the null hypothesis. 2. Run SPSS with the dataset and present the SPSS outputs here. Report the results from the t-test with a written conclusion of this study
![image text in transcribed](https://s3.amazonaws.com/si.experts.images/answers/2024/07/6686e6a6056ba_9016686e6a5b32f7.jpg)
Step by Step Solution
There are 3 Steps involved in it
Step: 1
![blur-text-image](https://dsd5zvtm8ll6.cloudfront.net/includes/images/document_product_info/blur-text-image.webp)
Get Instant Access with AI-Powered Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
![blur-text-image](https://dsd5zvtm8ll6.cloudfront.net/includes/images/document_product_info/blur-subtext-image.webp)
Step: 3
![blur-text-image](https://dsd5zvtm8ll6.cloudfront.net/includes/images/document_product_info/blur-subtext-image.webp)
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started