Mathematics, 28.11.2019 01:31 Neko1kat
To test upper h 0 : sigma equals 1.6 versus upper h 1 : sigma less than 1.6, a random sample of size n equals 21 is obtained from a population that is known to be normally distributed.
if the sample standard deviation is determined to be s equals 2.5, compute the test statistic.
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An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years
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Complete the input-output table for the linear function y = 3x. complete the input-output table for the linear function y = 3x. a = b = c =
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You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?
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To test upper h 0 : sigma equals 1.6 versus upper h 1 : sigma less than 1.6, a random sample of si...
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