the claim. 24. A random sample of non-English majors at a selected college was used in a study to see if the student retained more from reading a 19th century novel or by watching the film version. Each student was assigned one novel to read and a different one to watch and then was give a 100 point written quiz on each novel. The test results are shown below. At a =0.05, can it be concluded that the book scores are higher than the film scores? (You may assume all variables follow a normal distribution.) Subject 1 Book 2 3 4 7 75 80 90 84 90 80 90 72 80 Film 85 80 70 75 80 (a) Define the parameter you are testing (b) State the null and alternative hypotheses. (c) Calculate the statistic for testing your hypotheses. (d) Calculate the p-value for testing your hypotheses. (e) Draw a conclusion about H. and make a statement about the claim.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.1: Measures Of Center
Problem 13PPS
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about the claim.
24. A random sample of non-English majors at a selected college was used in a study to see if
the student retained more from reading a l19th century novel or by watching the film version.
Each student was assigned one novel to read and a different one to watch and then was give
a 100 point written quiz on each novel. The test results are shown below. At a = 0.05, can
it be concluded that the book scores are higher than the film scores? (You may assume all
variables follow a normal distribution.)
Subject 1
Book
3.
4
6
7
90
80 90
85
75 80 90 84
Film
72 80 80
70
75 80
(a) Define the parameter you are testing
(b) State the null and alternative hypotheses.
(c) Calculate the statistic for testing your hypotheses.
(d) Calculate the p-value for testing your hypotheses.
(e) Draw a conclusion about H, and make a statement about the claim.
Transcribed Image Text:about the claim. 24. A random sample of non-English majors at a selected college was used in a study to see if the student retained more from reading a l19th century novel or by watching the film version. Each student was assigned one novel to read and a different one to watch and then was give a 100 point written quiz on each novel. The test results are shown below. At a = 0.05, can it be concluded that the book scores are higher than the film scores? (You may assume all variables follow a normal distribution.) Subject 1 Book 3. 4 6 7 90 80 90 85 75 80 90 84 Film 72 80 80 70 75 80 (a) Define the parameter you are testing (b) State the null and alternative hypotheses. (c) Calculate the statistic for testing your hypotheses. (d) Calculate the p-value for testing your hypotheses. (e) Draw a conclusion about H, and make a statement about the claim.
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