QMS 102 Study Guide - Midterm Guide: Cumulative Frequency Analysis, Frequency Distribution, Bar Chart

• School: Ryerson University
• Department: Quantitative Methods
• Course: QMS 102
• Professor: Jason Chin- Tiong Chan

Document Summary

Question 1 consider the following questions being asked on a survey. Note: questions 2 3 are based on the following information. The following data represents the heights (m) for a sample of 11 boys at age 12. Note: questions 4 - 7 are based on the following information. The following data represents the heights (m) for a sample of 12 boys at age 12. Question 4 if you were to construct a frequency distribution using the rules discussed in lectures for the above data, what would the class width (in thousand dollars) be? a) 1. 0 b) 0. 05 c) 0. 50 d) 0. 10 e) 0. 025. Question 5 if you were to construct a frequency distribution using the rules discussed in lectures for the above data, how many classes are there in the frequency distribution: 4 b) 5 c) 8 d) 6 e) 10. Use the following data for questions 8 to 10 inclusive.