Question: a technology task force is being formed to study technology awareness among instructors. Assume that ten people will be randomly chosen to be on the

a technology task force is being formed to study technology awareness among instructors. Assume that ten people will be randomly chosen to be on the committee from a group of 28 volunteers, 20 who are technically proficient and eight who are not. We are interested in the number on the committee who arenottechnically proficient.

a) what is the random variableX.

b) what are the values thatXmay take on.

c) Give the distribution ofX.X~ _____(_____,_____)

d) How many instructors do you expect on the committee who arenottechnically proficient?

e) Find the probability that at least five on the committee are not technically proficient.

f) Find the probability that at most three on the committee are not technically proficient.

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