An independent-measures research study uses two samples, each with n = 12 participants. If the data produce a tcalc = 2.50, then which of the following correct lists the decisions for a two-tailed hypothesis test with a = .05 and a = .01? Reject the null hypothesis with a = .05 and a = .01 Reject the null hypothesis with a = .05 and fail to reject with a = .01 O Fail to reject the null hypothesis with a = .05 and a = .01 Cannot answer without additional information
An independent-measures research study uses two samples, each with n = 12 participants. If the data produce a tcalc = 2.50, then which of the following correct lists the decisions for a two-tailed hypothesis test with a = .05 and a = .01? Reject the null hypothesis with a = .05 and a = .01 Reject the null hypothesis with a = .05 and fail to reject with a = .01 O Fail to reject the null hypothesis with a = .05 and a = .01 Cannot answer without additional information
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:An independent-measures research study uses two samples, each with \( n = 12 \) participants. If the data produce a \( t_{calc} = 2.50 \), then which of the following correctly lists the decisions for a two-tailed hypothesis test with \( \alpha = .05 \) and \( \alpha = .01 \)?
- ○ Reject the null hypothesis with \( \alpha = .05 \) and \( \alpha = .01 \)
- ○ Reject the null hypothesis with \( \alpha = .05 \) and fail to reject with \( \alpha = .01 \)
- ○ Fail to reject the null hypothesis with \( \alpha = .05 \) and \( \alpha = .01 \)
- ○ Cannot answer without additional information
![A sample has the following n=3 scores:
\[ [4, 5, 6] \]
What is the value of SS (Sum of Squares) for this data set?
- ○ 5.00
- ○ 2.00
- ○ 0.67
- ○ 3.00](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2229af9a-d13d-4363-b49c-26c001bbacba%2Fcc1a870d-0f8d-4469-b609-12344ba405dc%2Fmizjfps_processed.png&w=3840&q=75)
Transcribed Image Text:A sample has the following n=3 scores:
\[ [4, 5, 6] \]
What is the value of SS (Sum of Squares) for this data set?
- ○ 5.00
- ○ 2.00
- ○ 0.67
- ○ 3.00
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