QUANTITATIVE RESEARCH AND DATA a) Discuss the four main types of quantitative research designs The data set below contains the heights of 50 randomly chosen 15 months old boys (in cm): 83 85 81 82 84 82 79 84 80 81 82 82 80 82 80 82 83 84 82 79 83 82 83 82 82 82 81 80 82 82 83 80 82 85 81 83 81 81 83 82 81 85 83 79 81 81 81 84 81 82 b) Use these data to construct a cumulative relative frequency distribution, a histogram, and an ogive.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 42PFA
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QUANTITATIVE RESEARCH AND DATA
a) Discuss the four main types of quantitative research designs
The data set below contains the heights of 50 randomly chosen 15 months old boys (in cm):
83
85
81
82
84
82
79
84
80
81
82
82
80
82
80
82
83
84
82
79
83
82
83
82
82
82
81
80
82
82
83
80
82
85
81
83
81
81
83
82
81
85
83
79
81
81
81
84
81
82
b) Use these data to construct a cumulative relative frequency distribution, a histogram, and
an ogive.
Transcribed Image Text:QUANTITATIVE RESEARCH AND DATA a) Discuss the four main types of quantitative research designs The data set below contains the heights of 50 randomly chosen 15 months old boys (in cm): 83 85 81 82 84 82 79 84 80 81 82 82 80 82 80 82 83 84 82 79 83 82 83 82 82 82 81 80 82 82 83 80 82 85 81 83 81 81 83 82 81 85 83 79 81 81 81 84 81 82 b) Use these data to construct a cumulative relative frequency distribution, a histogram, and an ogive.
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