4.6 4.6 4.5 4.3 4.7 4.9 4.6 4.6 4.6 4.5 4.7 4.5 4.5 4.6 4.6 4.6 4.8 1. Use the ungrouped data that you have been supplied with to complete the following: (a) Arrange the data into equal classes (b) Determine the frequency distribution (c) Draw the frequency histogram (d) Create a cumulative frequency table for the data (e) Draw the cumulative frequency graph (f) Use your cumulative frequency graph to determine if the data is normally distributed or not? (8) Calculate: i) the mean and standard deviation; ii) the upper and lower quartile values; and iii) the inter- quartile range for the given data. 4.6

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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1. Use the ungrouped data that you have been supplied with to complete the following:
(a) Arrange the data into equal classes
(b) Determine the frequency distribution
(c) Draw the frequency histogram
(d) Create a cumulative frequency table for the data
(e) Draw the cumulative frequency graph
(f) Use your cumulative frequency graph to determine if the data is normally distributed or not?
(g) Calculate: i) the mean and standard deviation; ii) the upper and lower quartile values; and iii) the inter-
quartile range for the given data.
**
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4.6
Transcribed Image Text:4.6 4.6 4.4 4.5 4.3 4.7 4.9 4.6 4.6 4.6 4.5 4.7 4.5 4.5 4.6 4.6 4.6 4.8 1. Use the ungrouped data that you have been supplied with to complete the following: (a) Arrange the data into equal classes (b) Determine the frequency distribution (c) Draw the frequency histogram (d) Create a cumulative frequency table for the data (e) Draw the cumulative frequency graph (f) Use your cumulative frequency graph to determine if the data is normally distributed or not? (g) Calculate: i) the mean and standard deviation; ii) the upper and lower quartile values; and iii) the inter- quartile range for the given data. ** 4.4 4.6
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