Mathematics, 14.04.2020 16:53 desiiraee6265
Assume that we need to estimate the mean of a normally-distributed population with great accuracy. Specifically, for significance level α = .01, we wish to place a confidence interval around μ such that the width of the interval is no larger than .1. Assume that the variance of the population is known to be 0.04. How large must the sample size be to assure that the width of the confidence interval is no larger than 0.1?
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In the equation sqrt(n+5)-sqrt(11-10)=1. what is the value of n
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An electrician cuts a 136 foot long piece of cable. one piece is 16 feet less than 3 times the length of the other piece. find the length of each piece
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M? aoc=96 ? space, m, angle, a, o, c, equals, 96, degree \qquad m \angle boc = 8x - 67^\circm? boc=8x? 67 ? space, m, angle, b, o, c, equals, 8, x, minus, 67, degree \qquad m \angle aob = 9x - 75^\circm? aob=9x? 75 ? space, m, angle, a, o, b, equals, 9, x, minus, 75, degree find m\angle bocm? bocm, angle, b, o, c:
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Mathematics, 22.06.2019 02:40
Which of the following values have 3 significant figures? check all that apply. a. 10.1 b. 100.05 c. 120 d. 129
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Assume that we need to estimate the mean of a normally-distributed population with great accuracy. S...
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