The weight in grams of 50 apples picked out at random from a consignment are as follows: 82, 80, 110, 118, 104, 84, 75, 131, 81, 107, 90, 78, 110, 98, 115, 90, 106, 107, 76, 82, 109, 107, 115, 93, 147, 95, 123, 125, 111, 92, 86, 70, 126, 123, 136, 141, 111, 144, 113, 99, 84, 150, 100, 128, 115, 119, 139, 129, 130, 68. Form the grouped frequency table by dividing the variate range into intervals of equal width, each corresponding to 20 grams, in such a way that the mid-value of the first group corresponds to 70 grams. Also compute the Class boundaries, Midpoints, and Cumulative frequency.

The weight in grams of 50 apples picked out at random from a consignment are as follows: 82, 80, 110, 118, 104, 84, 75, 131, 81, 107, 90, 78, 110, 98, 115, 90, 106, 107, 76, 82, 109, 107, 115, 93, 147, 95, 123, 125, 111, 92, 86, 70, 126, 123, 136, 141, 111, 144, 113, 99, 84, 150, 100, 128, 115, 119, 139, 129, 130, 68. Form the grouped frequency table by dividing the variate range into intervals of equal width, each corresponding to 20 grams, in such a way that the mid-value of the first group corresponds to 70 grams. Also compute the Class boundaries, Midpoints, and Cumulative frequency.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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