Mathematics, 30.05.2021 08:40 barattah
2.A confidence interval has estimate has a maximum error of 2.50. if the distribution of the data where the estimate is obtained is normal with a standard deviation of 9, How many samples are considered in 98% confidence interval estimate for the mean?
Answers: 3
Mathematics, 21.06.2019 16:50
Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?
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What is the approximate value of q in the equation below? –1.613–1.5220.5853.079
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Mathematics, 21.06.2019 23:00
Which equation is equivalent to the given expression? -(1/2y+1/4) a. -1/4(1+2y) b. 1/4(2y-1) c. -2(1/4y-1/8) d. 2(1/8-1/4y)
Answers: 1
2.A confidence interval has estimate has a maximum error of 2.50. if the distribution of the data wh...
Mathematics, 28.01.2020 04:31