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Q2: The following data represent the weight loss in pounds of individuals on a five-week weight control program (n=25). Answer the following briefly. 9, 11, 6, 12, 10, 5, 11, 4, 11, 11, 2, 10, 8, 7, 5, 1, 8, 10, 11, 4, 3, 9, 9, 12, 11. 1- Deduce the number of class interval and the interval width? 2- Set up the frequency table, the relative frequency table, and the cumulative frequency table for the above data? 3- Draw the histogram. Be sure to label the axes. Is the distribution of data skewed or Symmetry?

Q2: The following data represent the weight loss in pounds of individuals on a five-week weight control program (n=25). Answer the following briefly. 9, 11, 6, 12, 10, 5, 11, 4, 11, 11, 2, 10, 8, 7, 5, 1, 8, 10, 11, 4, 3, 9, 9, 12, 11. 1- Deduce the number of class interval and the interval width? 2- Set up the frequency table, the relative frequency table, and the cumulative frequency table for the above data? 3- Draw the histogram. Be sure to label the axes. Is the distribution of data skewed or Symmetry?

A First Course in Probability (10th Edition)
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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Q2: The following data represent the weight loss in pounds of individuals on a five-week weight control program (n=25). Answer the following briefly. 9, 11, 6, 12, 10, 5, 11, 4, 11, 11, 2, 10, 8, 7, 5, 1, 8, 10, 11, 4, 3, 9, 9, 12, 11. 1- Deduce the number of class interval and the interval width? 2- Set up the frequency table, the relative frequency table, and the cumulative frequency table for the above data? 3- Draw the histogram. Be sure to label the axes. Is the distribution of data skewed or Symmetry? 4- Calculate i, Median 11. Mode ? 5- What is the probability that a person selected at random would have a weight loss equal or less than 7 pounds ?
Transcribed Image Text:Q2: The following data represent the weight loss in pounds of individuals on a five-week weight control program (n=25). Answer the following briefly. 9, 11, 6, 12, 10, 5, 11, 4, 11, 11, 2, 10, 8, 7, 5, 1, 8, 10, 11, 4, 3, 9, 9, 12, 11. 1- Deduce the number of class interval and the interval width? 2- Set up the frequency table, the relative frequency table, and the cumulative frequency table for the above data? 3- Draw the histogram. Be sure to label the axes. Is the distribution of data skewed or Symmetry? 4- Calculate i, Median 11. Mode ? 5- What is the probability that a person selected at random would have a weight loss equal or less than 7 pounds ?
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