Question 11 (4 points) Find the Q1 (lower quartile), Q2 (median), Q3 (upper quartile), the IQR, the upper fence, the lower fence, and identify any outliers for the following data set. 31, 42, 48, 51, 52, 53, 54, 54, 59​

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %

answer: 0

step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0

5+(-5)=0, or 5-5=0

b

step-by-step explanation: