Matched pairs sample of ordinal data

Reference no: EM131798017

Consider the following sign data, produced from a matched pairs sample of ordinal data.

a. Specify the competing hypotheses to determine whether the proportion of negative signs is significantly greater than the proportion of positive signs.

b. Calculate the value of the test statistic.

c. What is the decision rule with a 1 % level of significance?

d. What is the conclusion? Explain.

Reference no: EM131798017

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