The following 40 scores are from a college mathematics test for elementary school teachers. 56, 90, 71, 81, 83, 74, 75, 69, 86, 88, 97, 88, 75, 91, 81, 73, 70, 70, 95, 71, 96, 67, 73, 67, 77, 77, 79, 56, 82, 62, 61, 73, 73, 87, 62, 53, 65, 84, 63, 83 Part 1 out of 3 a. Form a stem-and-leaf plot for these test scores. Record the leaves in increasing order. Stem Leaf 5 6 8
The following 40 scores are from a college mathematics test for elementary school teachers. 56, 90, 71, 81, 83, 74, 75, 69, 86, 88, 97, 88, 75, 91, 81, 73, 70, 70, 95, 71, 96, 67, 73, 67, 77, 77, 79, 56, 82, 62, 61, 73, 73, 87, 62, 53, 65, 84, 63, 83 Part 1 out of 3 a. Form a stem-and-leaf plot for these test scores. Record the leaves in increasing order. Stem Leaf 5 6 8
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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c. What percentage of the scores are scores greater than or equal to 70?
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Part 2 out of 3 |
b. How many scores are below 90?
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