If We Want to Conduct a Two-Tail Test of a Population

question 47

Multiple Choice

If we want to conduct a two-tail test of a population proportion,we can employ:

• A) z-test of a population proportion.
• B) the chi-squared test of a binomial experiment since z² = \(\chi\)².
• C) the chi-squared test of a contingency table.
• D) Both a and b

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