You wish to complete 300 phone interviews. Using a random-digit sample, you can expect your working phone rate will be only about 60 percent. How many calls will you likely have to make to achieve your desired interviews?

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The Answer of You wish to complete 300 phone interviews. Using a random-digit sample, you can expect your working phone rate will be only about 60 percent. How many calls will you likely have to make to achieve your desired interviews?

You Wish to Complete 300 Phone Interviews