Question: 4. (3 points). If we are interested in testing whether the proportion of items in population 2 is smaller than the proportion of items in

4. (3 points). If we are interested in testing whether the proportion of items in population 2 is smaller than the proportion of items in population 1, the a. null hypothesis should state 12 ST b. null hypothesis should state 121 c. null hypothesis should state 12 = 1 d. alternative hypothesis should state 12> e. alternative hypothesis should state 2

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