90 Percent Confident

For each of the following ten questions, give the range of answers that you are 90 percent confident contains the correct answer. For example, for the first question, you are supposed to fill in the blanks: "I am 90 percent confident that Martin Luther King's age at the time of his death was somewhere between        years and        years." Don't worry about not knowing the exact answer - and no using Google. The goal here is to see whether you can construct confidence intervals that include the correct answer 90 percent of the time. Here are the ten questions: