Direct evidence of Newton's universal law of gravitation was provided from a renowned experiment by H Cavendish (1731-1810). In the experiment, masses of objects (treated as samples) were determined by weighing, and the measured force of attraction was used to calculate the density of the earth. The values the earth's density (in g/cm), in time order by row, are: 5.36 5.29 5.58 5.65 5.57 5.53 5.62 5.29 5.44 5.34 5.79 5.10 5.27 5.39 5.42 5.47 5.63 5.34 5.46 5.30 5.75 5.68 5.85 (a) Determine the mean, median, range, variance, standard deviation, and coefficient of variation of the giver data set
Direct evidence of Newton's universal law of gravitation was provided from a renowned experiment by H Cavendish (1731-1810). In the experiment, masses of objects (treated as samples) were determined by weighing, and the measured force of attraction was used to calculate the density of the earth. The values the earth's density (in g/cm), in time order by row, are: 5.36 5.29 5.58 5.65 5.57 5.53 5.62 5.29 5.44 5.34 5.79 5.10 5.27 5.39 5.42 5.47 5.63 5.34 5.46 5.30 5.75 5.68 5.85 (a) Determine the mean, median, range, variance, standard deviation, and coefficient of variation of the giver data set
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 74E
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Transcribed Image Text:SITUATION 1
Direct evidence of Newton's universal law of gravitation was provided from a renowned experiment by Henry
Cavendish (1731-1810). In the experiment, masses of objects (treated as samples) were determined by
weighing, and the measured force of attraction was used to calculate the density of the earth. The values of
the earth's density (in g/cm³), in time order by row, are:
5.36
5.29
5.58
5.65
5.57
5.53
5.62
5.29
5.44
5.34
5.79
5.10
5.27
5.39
5.42
5.47
5.63
5.34
5.46
5.30
5.75
5.68
5.85
(a) Determine the mean, median, range, variance, standard deviation, and coefficient of variation of the given
data set.
(b) Evaluate if the data set is symmetric, positively skewed, or negatively skewed. Justify your answer.
(c) Evaluate if the kurtosis of the given data set is mesokurtic, leptokurtic, or platykurtic. Justify your answer.
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