There are 43 fruits in a basket with guavas, chicos and atis. There are 4 more guavas than chicos. If there are 8 atis, how many chicos are in the basket?

Step-by-step explanation:

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70