In a certainarea, 39% of people own a dog. Complete parts a and b below.

In a certain area, 39% of people own a dog. Complete parts a and b below. a. Find the probability that exactly 9 out of 10 randomly selected people in the area own a dog. The probability that exactly 9 out of 10 randomly selected people in the area own a dog is E. (Type an integer or decimal rounded to three decimal places as needed.) b. In a random sample of 10 people from this area, nd the probability that 9 or fewer own a dog. The probability that 9 or fewer out of 10 randomly selected people in the area own a dog is E. (Type an integer or decimal rounded to three decimal places as needed.)