Solution Found!
Assume that matched pairs of data result in
Chapter 13, Problem 5 BSC(choose chapter or problem)
Problem 5BSC
Assume that matched pairs of data result in the given number of signs when the value of the second variable is subtracted from the corresponding value of the first variable. Use the sign test with a 0.05 significance level to test the null hypothesis of no difference.
Positive signs: 13; negative signs: 1; ties: 0 (from a preliminary test of the MicroSort method of gender selection)
Questions & Answers
QUESTION:
Problem 5BSC
Assume that matched pairs of data result in the given number of signs when the value of the second variable is subtracted from the corresponding value of the first variable. Use the sign test with a 0.05 significance level to test the null hypothesis of no difference.
Positive signs: 13; negative signs: 1; ties: 0 (from a preliminary test of the MicroSort method of gender selection)
ANSWER:
Solution 5BSC
The null hypothesis is the claim of no difference between the gender selections.
H0: There is no difference between the gender selections.
H1: There is a difference between the gender selections.
Its given that the number of positive signs = 13
Number of negative signs = 1
Number of ties = 0