Janice paints a flat stone red on one side and blue on the other. She tosses the stone 200 times, and it lands red side up 150 of those times. If she tosses the stone 20 more times, what is the best prediction for the number of times the stone will land blue side up? A) 5

B) 4

C) 15

D) 16

Exclude leap years from the following calculations. (a) compute the probability that a randomly selected person does not have a birthday on october 4. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability that a randomly selected person does not have a birthday on the 1st day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability that a randomly selected person does not have a birthday on the 30th day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (d) compute the probability that a randomly selected person was not born in january. (type an integer or a decimal rounded to three decimal places as needed.)