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LAUSE SALT State the appropriate hypotheses. O Hop > 0.50 Ha: P0.50 O Ho: P = 0.50 HP> 0.50 Ho: p=0.50 H: P<0.50 O Ho: P = 0.50 H₂: 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.) z = P-value-

LAUSE SALT State the appropriate hypotheses. O Hop > 0.50 Ha: P0.50 O Ho: P = 0.50 HP> 0.50 Ho: p=0.50 H: P<0.50 O Ho: P = 0.50 H₂: 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.) z = P-value-

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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In a sample of 170 students at an Australian university that introduced the use of plagiarism-detection software in a number of courses, 51 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.) State the appropriate hypotheses. O Ho: P > 0.50 H₂: P = 0.50 O Ho: P = 0.50 Ha: p > 0.50 O Ho: P = 0.50 H₂: P < 0.50 USE SALT O Ho: P = 0.50 H₂: 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.) Z P-value =
Transcribed Image Text:In a sample of 170 students at an Australian university that introduced the use of plagiarism-detection software in a number of courses, 51 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.) State the appropriate hypotheses. O Ho: P > 0.50 H₂: P = 0.50 O Ho: P = 0.50 Ha: p > 0.50 O Ho: P = 0.50 H₂: P < 0.50 USE SALT O Ho: P = 0.50 H₂: 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.) Z P-value =
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