1.) A survey regarding the weight of 44 students (in Kg) from different class of a school was conducted and following data was obtained. Construct a frequency table and fnd the mean and median weight and mode. (25 points) 22.4 26.3 28.8 90.6 33.9 44.5 86.3 72.1 21.1 21.7 95.6 56.0 35.7 93.4 23.6 25.0 48.7 47.8 92.0 47.8 24.3 29.3 23.9 20.9 35.7 43.4 88.2 54.6 28.5 56.0 90.6 44.4 36.9 52.3 39.6 83.2 96.7 86.3 37.5 92.0 33.2 25.0 48.7 33.3 28.8 60.0 48.7 23.3 m = 7 C= 11 Lower Limit of the first class = 20.5
1.) A survey regarding the weight of 44 students (in Kg) from different class of a school was conducted and following data was obtained. Construct a frequency table and fnd the mean and median weight and mode. (25 points) 22.4 26.3 28.8 90.6 33.9 44.5 86.3 72.1 21.1 21.7 95.6 56.0 35.7 93.4 23.6 25.0 48.7 47.8 92.0 47.8 24.3 29.3 23.9 20.9 35.7 43.4 88.2 54.6 28.5 56.0 90.6 44.4 36.9 52.3 39.6 83.2 96.7 86.3 37.5 92.0 33.2 25.0 48.7 33.3 28.8 60.0 48.7 23.3 m = 7 C= 11 Lower Limit of the first class = 20.5
Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter19: Probability And Statistics In Engineering
Section: Chapter Questions
Problem 49P
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