There are 6 people taking part in a raffle. Ann, Bob, Hans, Jim, Kira, and Lena.
Suppose that prize winners are randomly selected from the 6 people,
Compute the probability of each of the following events.
Event A: Ann is the first prize winner, Jim is second, Hans is third, and Bob is fourth.
Event B: The first four prize winners are Ann, Bob, Lena, and Jim, regardless of order.
Write your answers as fractions in simplest form.
P(A)
DO
6
1
P(8) -
?
6
Kk

6

step-by-step explanation:

55.44 inches

step-by-step explanation:

part a. assuming a perfectly linear relationship, we can find the slope from the first two data points.

slope = m = (change in rainfall)/(change in years)

= (61.80 -62.33)/(2005 -2004) = -0.53/1 = -0.53

then the point-slope form of the equation of the line can be written as

y = m(x -h) +k . . . . . m = -0.53, (h, k) = (0, 62.33)

y = -0.53x +62.33 . . . x = years after 2004

part b. in 2017, x = 2017 -2004 = 13. then the predicted rainfall is

y = -0.53·13 +62.33 = 55.44 . . inches

the predicted rainfall in 2017 is 55.44 in.

whew you’re speaking a different language