1.) A basketball player traditionally makes 82% of her free throws. Suppose she shoots 10 baskets and counts the number she makes. What is the probability that she makes at least 7 baskets?

Round your answer to nearest ten-thousandth.

2.)

10:51 % In a poll conducted by the General Social Survey, 81% of respondents said that their jobs were sometimes or always stressful. One hundred workers are chosen at random. (a) What is the expected value who find their jobs stressful? (b) What is the standard deviation of the number who find their job stressful? Round your answer to the nearest thousandth. (c) In a random sample of 100 workers, 88 workers said that their jobs were sometimes or always stress. Is this result unusual? Fill in the blanks by using the Empirical rule. Round your answer to the nearest thousandth if necessary. Since any value less than or greater than is unusual. 47 (input "is" or "is not" without quotation marks) unusual result. Previous