Mathematics, 03.06.2021 23:30 nicko10
At a certain grocery store 47% of the customers regularly use coupons. What is the approximate standard deviation of the sampling distribution of the proportion for samples of size 320?
Answers: 2
Mathematics, 21.06.2019 23:30
Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.
Answers: 1
Mathematics, 21.06.2019 23:40
Select the correct answer what is the 10th term of the geometric sequence 3,6, 12, 24,48 a. 512 b. 3,072 c. 768 d. 1,536
Answers: 2
At a certain grocery store 47% of the customers regularly use coupons. What is the approximate stand...
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