14. Comment on the following:(i) The mode of a distribution cannot be less than arithmetic mean.(ii) If Q1, Q2, Q3 be respectively the lower quartile, the median and the upper quartile of adistribution, then Q2 - Q Q3-Q2.ir

We know that Mode: The most frequent value of the data set is called mode of the data. Median: It…

Answered: 14. Commnent on the following: (i) The…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

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A teacher has 10 students in her class. She collected the finishing time (in minutes) of the mathematics testfor all students:20 24 22 32 23 25 37 26 40 35(a) Find the 25th percentile and 75th percentile of the data. (b) Find the median of the data. (c) Find the range and interquartile range of the data (d) Comment on the skewness of the data with a reason.
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G 3. For a moderately skewed distribution, Mean = 150, Mode = 140, SD = 45. Find (i) Coefficient of variation, (ii) Pearsons Coefficient of skewness, (iii) median. !! %3D
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14. Commnent on the following: (i) The mode of a distribution cannot be less than arithmetic mean. (11) f Q, Q Q; be respectively the lower quartile, the median and the upper quartile of a distribution, then Q2 - Q = Q3-Q2. ir