Table 4.26 shows the frequency distribution for the weight of 52 female workers in a factory. Measurement have been recorded to the interest kilogram (kg)

A First Course in Probability (10th Edition)
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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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Table 4.26 shows the frequency distribution for the weight of 52 female workers in a factory.
Measurement have been recorded to the interest kilogram (kg)
Weight(Kg)
40-44
45-49
50-54
55-59
60-64
65-69
70-74
Number of Female Worker
(a) Construct a 'less than' ogive.
(b) Find the number of students whose weights are greater than 61 kg.
(c) If 25% of the students weight less than x kg, find x.
3
2
7
18
18
3
1
Transcribed Image Text:QUESTION Table 4.26 shows the frequency distribution for the weight of 52 female workers in a factory. Measurement have been recorded to the interest kilogram (kg) Weight(Kg) 40-44 45-49 50-54 55-59 60-64 65-69 70-74 Number of Female Worker (a) Construct a 'less than' ogive. (b) Find the number of students whose weights are greater than 61 kg. (c) If 25% of the students weight less than x kg, find x. 3 2 7 18 18 3 1
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