Retention Test Scores A sample of non-English majors at a selected college was used in a study to see if the student retained more from reading a 19™-century novel or by watching it in DVD form. Each student was assigned one novel to read and a different one to watch, and then they were given a 20-point written quiz on each novel. The test results are shown below. At a=0.10, can it be concluded that the book scores are higher than the DVD scores? Assume the variables are normally distributed. Book 88 73 91 85 93 95 90 90 80 90 DVD 80 95 95 92 93 80 92 75 70 80 Send data to Excel Part 1 of 4 (a) State the hypotheses and ide m with the correct hypothesis. This hypothesis test is a one-tailed test. Part: 1/ 4 Part 2 of 4 (b) Find the p-value. Round the answer to at least four decimal places. P-value =

Retention Test Scores A sample of non-English majors at a selected college was used in a study to see if the student retained more from reading a 19™-century novel or by watching it in DVD form. Each student was assigned one novel to read and a different one to watch, and then they were given a 20-point written quiz on each novel. The test results are shown below. At a=0.10, can it be concluded that the book scores are higher than the DVD scores? Assume the variables are normally distributed. Book 88 73 91 85 93 95 90 90 80 90 DVD 80 95 95 92 93 80 92 75 70 80 Send data to Excel Part 1 of 4 (a) State the hypotheses and ide m with the correct hypothesis. This hypothesis test is a one-tailed test. Part: 1/ 4 Part 2 of 4 (b) Find the p-value. Round the answer to at least four decimal places. P-value =

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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Concept explainers

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

Retention Test Scores A 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-
novel or by watching it in DVD form. Each student was assigned one novel to
read and a different one to watch, and then they were given a 20-point written
quiz on each novel. The test results are shown below. At a= 0.10, can it be
concluded that the book scores are higher than the DVD scores? Assume the
variables are normally distributed.
'-century
Вook
88
73
91
85
93
95
90
90
80
90
DVD
80
95
95
92
93
80
92
75
70
80
Send data to Excel
Part 1 of 4
(a) State the hypotheses and ide
im with the correct hypothesis.
This hypothesis test is a one-tailed
test.
Part: 1 / 4
Part 2 of 4
(b) Find the p-value. Round the answer to at least four decimal places.
P-value =

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