"A student believes they have stumbled upon a new unique way to study, and believes it will boost her test scores. She has a small group of her friends use the method before taking a standardized test and she plans to compare those scores to the national average. Which of the following hypothesis tests would be most appropriate given this scenario?" O single-sample t-test O independent sample t-test O dependent sample t-test z-test
"A student believes they have stumbled upon a new unique way to study, and believes it will boost her test scores. She has a small group of her friends use the method before taking a standardized test and she plans to compare those scores to the national average. Which of the following hypothesis tests would be most appropriate given this scenario?" O single-sample t-test O independent sample t-test O dependent sample t-test z-test
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
6
Transcribed Image Text:QUESTION 5
The results of a single sample t-test are reported as follows in a scientific report: t(38) = -3.13, p< .05. Based on this information, which statement below is not
correct?"
O The sample size was n = 39.
O The conclusion reached by the researcher was to reject the null hypothesis.
O The sample mean was greater than the hypothesized population mean.
O The probability of a Type I error is less than 5%.
QUESTION 6
"A student believes they have stumbled upon a new unique way to study, and believes it will boost her test scores. She has a small group of her friends use the
method before taking a standardized test and she plans to compare those scores to the national average. Which of the following hypothesis tests would be most
appropriate given this scenario?"
O single-sample t-test
O independent sample t-test
O dependent sample t-test
O z-test
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