Which correlation coefficient best matches the graph?
a) r = 0.91
b) r = 0.34
c) r = -0.83
d) r = -0.25

( give right awnser. it's 11pm and im so tired and want to get this over with. i still have other homework too : /)

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?

Write the equation of the circle centered at (10,-2) with radius 2

Atown recently dismissed 5 employees in order to meet their new budget reductions. the town had 5 employees over 50 years of age and 19 under 50. if the dismissed employees were selected at random, what is the probability that exactly 2 employees were over 50? express your answer as a fraction or a decimal number rounded to four decimal places.