Mathematics, 12.03.2020 05:26, mai1261
A random sample of 15 observations from the first population revealed a sample mean of 350 and a sample standard deviation of 12. A random sample of 17 observations from the second population revealed a sample mean of 342 and a sample standard deviation of 15. At the .05 significance level, what is the p-value for testing variances for a one-tail test?
Answers: 2
Mathematics, 21.06.2019 21:00, rjsimpson73
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Julie was able to walk 16 km through the zoo in 6 hours. how long will it take her to walk 24 km through the zoo?
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Astudent showed the steps below while solving the inequality |x-4|< 1 by graphing.
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