Question: The USA Snapshot Facing a crowd isnt easy (May 30, 2002) reported that 35% of U.S. professional women fear public speaking. Suppose you conduct a

The USA Snapshot “Facing a crowd isn’t easy” (May 30, 2002) reported that 35% of U.S.

professional women fear public speaking. Suppose you conduct a survey of 1000 randomly chosen professional women to test Ho : p 0.35 versus Ha: p 0.35, where p represents the proportion who fear public speaking. Of the 1000 sampled, 324 feared public speaking. Use 0.01.

a. Calculate the value of the test statistic.

b. Solve using the p-value approach.

c. Solve using the classical approach.

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