Mathematics, 22.06.2020 01:57 kcwolford03
Assume that random guesses are made for seven multiple choice questions on an SAT test, so that there are n=7 trials, each with probability of success (correct) given by p= 0.2. Find the indicated probability for the number of correct answers. Find the probability that the number x of correct answers is fewer than 4.
Answers: 2
Mathematics, 20.06.2019 18:04
Ineed with this math problem p(65)=500×1.0325*65 the star means that you have to times it like 1.0325×1.0325?
Answers: 2
Mathematics, 21.06.2019 18:30
Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?
Answers: 2
Mathematics, 22.06.2019 01:00
Acredit union pays 5% annual interest, compounded daily, on saving deposits. find the value after one year of $500 deposited in this account. a-$20.40 b-$25.64 c-$520.40 d-$525.64
Answers: 1
Assume that random guesses are made for seven multiple choice questions on an SAT test, so that ther...
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