4. Academics: Tutoring A study was conducted to determine whether the effect of college tutoring has the ability of raising students' grades. A random sample of 10 students was asked to participate in a tutoring program at their college where they were given an exam before entering the program After one week of tutoring, the students were given another math exam covering the same topics but different questions. The table below shows the results of the ten students. B: Before A: After 72 82 83 65 91 75 86 71 68 81 84 86 72 92 77 85 75 81 67 73 Does this information indicate that the tutoring program was helpful in raising the students' math scores? Use a 5% level of significance.
4. Academics: Tutoring A study was conducted to determine whether the effect of college tutoring has the ability of raising students' grades. A random sample of 10 students was asked to participate in a tutoring program at their college where they were given an exam before entering the program After one week of tutoring, the students were given another math exam covering the same topics but different questions. The table below shows the results of the ten students. B: Before A: After 72 82 83 65 91 75 86 71 68 81 84 86 72 92 77 85 75 81 67 73 Does this information indicate that the tutoring program was helpful in raising the students' math scores? Use a 5% level of significance.
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:4. Academics: Tutoring A study was conducted to determine whether the effect of college tutoring
has the ability of raising students' grades. A random sample of 10 students was asked to participate
in a tutoring program at their college where they were given an exam before entering the program
After one week of tutoring, the students were given another math exam covering the same topics
but different questions. The table below shows the results of the ten students.
B: Before
A: After
72 82 83 65 91 75 86 71 68
81 84 86 72 92 77 85 75 81
67
73
Does this information indicate that the tutoring program was helpful in raising the students' math
scores? Use a 5% level of significance.
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