If the graph of y=x^2 is compressed by a factor of 3 in the y-direction and then shifted 4 units down, the resulting graph would have an equation of 1) y=1/3x^2-4
2) y=-3x^2-4
3) y=-4x^2-3
4) y=-1/3x^2+4

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.)