Five samples of 15 minerals are taken from a population. The sample means for hardness of the minerals are 6.5, 7, 7, 6.5, and 6. The standard deviation for the mineral is .745. Find the mean of the sample means and the standard deviation of the sample means for the hardness. Use the paperclip button below to attach files. * Student can enter max 3500 characters I U Ω

Five samples of 15 minerals are taken from a population. The sample means for hardness of the minerals are 6.5, 7, 7, 6.5, and 6. The standard deviation for the mineral is .745. Find the mean of the sample means and the standard deviation of the sample means for the hardness. Use the paperclip button below to attach files. * Student can enter max 3500 characters I U Ω

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.5: Comparing Sets Of Data

Problem 13PPS

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