Abox contains 15 cards. there are 5 red cards labeled 1, 2, 3, 4, and 5. there are 5 blue cards labeled 1, 2, 3, 4, and 5. there are 5 green cards labeled 1, 2, 3, 4, and 5. one card is drawn from the box.

what is the probability that it is a blue card with an even number or a red card with an odd number?

a.1/3

b.1

c.2/5

d.6/225

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true

Question 9 of 10 2 points suppose your sat score is 1770. you look up the average sat scores for students admitted to your preferred colleges and find the list of scores below. based on your sat score of 1770, which average score below represents the college that would be your best option? o a. 1790 o b. 2130 o c. 2210 od. 1350