Determine if the conditions required for the normal approximation to the binomial are met. If so, calculate the test statistic, determine the critical value(s), and use that to decide whether there is sufficient evidence to reject the null hypothesis or not at the given level of significance. Ho: p = 0.139 H₁: p<0.139 x = 7 n = 71 α 0.025

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Author:Amos Gilat
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Determine if the conditions required for the normal approximation to the binomial are
met. If so, calculate the test statistic, determine the critical value(s), and use that to
decide whether there is sufficient evidence to reject the null hypothesis or not at the
given level of significance.
Standard Normal Distribution Table
-
Search
Ho: p = 0.139
H₁: p<0.139
x = 7
n = 71
Q
: 0.025
SUBMIT QUESTION
SAVE PROGRESS
SUBMIT ASSIGNMENT
7:16
Transcribed Image Text:Determine if the conditions required for the normal approximation to the binomial are met. If so, calculate the test statistic, determine the critical value(s), and use that to decide whether there is sufficient evidence to reject the null hypothesis or not at the given level of significance. Standard Normal Distribution Table - Search Ho: p = 0.139 H₁: p<0.139 x = 7 n = 71 Q : 0.025 SUBMIT QUESTION SAVE PROGRESS SUBMIT ASSIGNMENT 7:16
a. Calculate the test statistic.
18
Round to two decimal places if necessary
Enter 0 if normal approximation to the binomial cannot be used
b. Determine the critical value(s) for the hypothesis test.
+3
Round to two decimal places if necessary
Enter 0 if normal approximation to the binomial cannot be used
c. Conclude whether to reject the null hypothesis or not based on the test statistic.
O search
SUBMIT QUESTION
SAVE PROGRESS
SUB
Transcribed Image Text:a. Calculate the test statistic. 18 Round to two decimal places if necessary Enter 0 if normal approximation to the binomial cannot be used b. Determine the critical value(s) for the hypothesis test. +3 Round to two decimal places if necessary Enter 0 if normal approximation to the binomial cannot be used c. Conclude whether to reject the null hypothesis or not based on the test statistic. O search SUBMIT QUESTION SAVE PROGRESS SUB
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