H guys Match each data set with the value that best describes its center.
6
2
4
9
Data set A: 2, 3, 1, 4, 2, 0, 0
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Data set B: 6, 4, 5, 6, 5, 7, 8, 7
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Data set C: 1, 4, 0, 2, 4, 4, 6, 7
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Data set D: 7, 8, 10, 11, 8, 9, 10, 9, 11
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its electric no smoke

step-by-step explanation:

where's the diagram?

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 %