In a sample of 178 students at an Australian university that introduced the use of plagiarism-detection software in a number of courses, 54 students indicated a belief that such software unfairly targets students. Does this suggest that a majority of students at the university do not share this belief? Test appropriate hypotheses at level 0.05. (Let p be the proportion of students at this university who do not share this belief.) n USE SALT State the appropriate hypotheses. O Ho: p = 0.50 H: p > 0.50 Ho: p = 0.50 H: p + 0.50 O Ho: p = 0.50 H: p < 0.50 O Ho: p > 0.50 Hạ:p = 0.50 Calculate the test statistic and determine the P-value. (Round your test statistic to two decimal places and your P-value to four decimal places.) P-value =
In a sample of 178 students at an Australian university that introduced the use of plagiarism-detection software in a number of courses, 54 students indicated a belief that such software unfairly targets students. Does this suggest that a majority of students at the university do not share this belief? Test appropriate hypotheses at level 0.05. (Let p be the proportion of students at this university who do not share this belief.) n USE SALT State the appropriate hypotheses. O Ho: p = 0.50 H: p > 0.50 Ho: p = 0.50 H: p + 0.50 O Ho: p = 0.50 H: p < 0.50 O Ho: p > 0.50 Hạ:p = 0.50 Calculate the test statistic and determine the P-value. (Round your test statistic to two decimal places and your P-value to 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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Transcribed Image Text:In a sample of 178 students at an Australian university that introduced the use of plagiarism-detection software in a number of courses, 54 students indicated a belief that such software unfairly
targets students. Does this suggest that a majority of students at the university do not share this belief? Test appropriate hypotheses at level 0.05. (Let p be the proportion of students at this
university who do not share this belief.)
n USE SALT
State the appropriate hypotheses.
O Ho: p = 0.50
H: p > 0.50
O Ho: p = 0.50
H: p + 0.50
O Ho: p = 0.50
Hạip < 0.50
O Ho: p > 0.50
Haip = 0.50
Calculate the test statistic and determine the P-value. (Round your test statistic to two decimal places and your P-value to four decimal places.)
P-value =
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