d) Construct the intervals ī±s, ī±2s,±3s. Count the number of observations that fall within each interval and find the corresponding proportions. Compare your results with that of Chebyshev's inequality. Do you detect any outliers? e) Find the 75th percentile for the data on total daily man-hours. f) Construt a stem and leaf display for the data and comment on it. 8) Construct a box-plot and comment on it.
d) Construct the intervals ī±s, ī±2s,±3s. Count the number of observations that fall within each interval and find the corresponding proportions. Compare your results with that of Chebyshev's inequality. Do you detect any outliers? e) Find the 75th percentile for the data on total daily man-hours. f) Construt a stem and leaf display for the data and comment on it. 8) Construct a box-plot and comment on it.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.2: Arithmetic Sequences
Problem 67E
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Please answer (d,e,f,g) only.
Use Excel to calculate different statistical measures. You must include excel codes or steps of solving your assignment.
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