Mathematics, 02.11.2019 19:31, Usman458
Pearls from a commercial oyster bed are distributed normally in diameter, with an average of 5 mm, and a standard deviation of 0.5 mm. a new section is started and the nutrient mix to the oysters is changed. what is the average size the pearls from the new bed must be so that the company has 95% confidence that the new mix leads to bigger pearls?
Answers: 3
Mathematics, 21.06.2019 20:10, jessixa897192
Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52
Answers: 2
Mathematics, 21.06.2019 20:30, erikloza12pdidtx
Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.
Answers: 1
Mathematics, 21.06.2019 22:00, lkarroum3733
1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25
Answers: 2
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