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The weights in kg of milk deliveries to a processing plant are shown below: 45 49 50 46 42 39 47 42 51 48 48 45 45 41 46 37 46 47 43 33 56 36 42 39 52 46 43 51 46 54 39 47 46 45 35 44 45 46 40 47 (a) Calculate the mean weight of the milk delivered. (b) Find the median weight. (c) Find the ninth decile.

The weights in kg of milk deliveries to a processing plant are shown below: 45 49 50 46 42 39 47 42 51 48 48 45 45 41 46 37 46 47 43 33 56 36 42 39 52 46 43 51 46 54 39 47 46 45 35 44 45 46 40 47 (a) Calculate the mean weight of the milk delivered. (b) Find the median weight. (c) Find the ninth decile.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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10. The weights in kg of milk deliveries to a processing plant are shown below: 45 49 50 46 42 39 47 42 51 48 48 45 45 41 46 37 46 47 43 33 56 36 42 39 52 46 43 51 46 54 39 47 46 45 35 44 45 46 40 47 (a) Calculate the mean weight of the milk delivered. (b) Find the median weight. (c) Find the ninth decile. (d) Using class width equals 5, construct a cumulative frequency table with the minimum value as the lower class limit of the first class interval. (e) Construct an ogive (a graph of the upper class boundary versus cumulative frequency).
Transcribed Image Text:10. The weights in kg of milk deliveries to a processing plant are shown below: 45 49 50 46 42 39 47 42 51 48 48 45 45 41 46 37 46 47 43 33 56 36 42 39 52 46 43 51 46 54 39 47 46 45 35 44 45 46 40 47 (a) Calculate the mean weight of the milk delivered. (b) Find the median weight. (c) Find the ninth decile. (d) Using class width equals 5, construct a cumulative frequency table with the minimum value as the lower class limit of the first class interval. (e) Construct an ogive (a graph of the upper class boundary versus cumulative frequency).
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