£ even numbers above 20 and less than 50 a=26,30,32,44,48 B=22,26,34 a)complete the venn diagram to show this information a number is chosen at random from random from the set £ b)work out the probability that the number is in A or B​

7 is the median   7.875 is the mean

step-by-step explanation:

3,4,5,6,8,11,13,13

14

step-by-step explanation:

14

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.

is there any answers choices? l can try to you if there is answer choices to this question,so sorry