: A real estate agent told a prospective buyer that the average cost of a home in Tyreville was $171,000 during the past three months. The agent based this statement on this list of selling prices: $270,000, $250,000, $150,000, $150,000, $150,000, $150,000, $149,000, $145,000, $125,000. Which statistic—the mean, the median, or the mode—gives the most realistic picture of how much a home in Tyreville is likely to cost? Also find and analyze based on variance and standard deviation?

its 8

step-by-step explanation:

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 %

the answer is  

a.

4,624π mm2

step-by-step explanation: