What statistical tests should she use?

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section: Chapter Questions
Problem 56RE: For the following exercises, use the following data: An elementary school survey found that 350 of...
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The owner of a math tutoring company wanted to advertise that students that recieved tutoring from them scored significantly higher on the math section of the SAT than the general population. Students receiving tutoring (n=25) took the SAT and reported their score on the math section. The owner knew the population average for the math section is 523 with a standard deviaiton of 117. The owner would like to compare the students averages to see if they preformed significantly different from the general population. What statistical tests should she use?

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