Mathematics, 26.11.2019 05:31, BossKnight
Question: this is a math 1139 permutation and combinations (probability) they are going to choose 8 people. specifically, 3 will be chosen randomly out of 19 people who work in office b, and 2 will be chosen randomly out of 12 people who work in office c. i myself work in office a. how many different groups of 8 are possible under those conditions, and also how many groups are possible with me in them, and the probability that i would be in the group that gets to go?
Answers: 1
Mathematics, 21.06.2019 19:00, nicolemaefahey
How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)
Answers: 1
Mathematics, 21.06.2019 20:30, plzhelpmeasap46
Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?
Answers: 3
Question: this is a math 1139 permutation and combinations (probability) they are going to choose 8...
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