The sign test is performed to test $H _ { 0 } : m = 45 \text { versus } H _ { 1 } : m \neq 45$ . There are 13 positive signs and 5 negative signs. What is the value of the test statistic?
A) 13
B) 8
C) 5
D) -8

Question

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The Answer of The sign test is performed to test $H _ { 0 } : m = 45 \text { versus } H _ { 1 } : m \neq 45$ . There are 13 positive signs and 5 negative signs. What is the value of the test statistic?
A) 13
B) 8
C) 5
D) -8

The Sign Test Is Performed to Test H0:m=45 versus H1:m≠45H _ { 0 } : m = 45 \text { versus } H _ { 1 } : m \neq 45H0​:m=45 versus H1​:m=45

The Sign Test Is Performed to Test $H _ { 0 } : m = 45 \text { versus } H _ { 1 } : m \neq 45$