Pathways to Math Literacy with 18 Week ALEKS Access Card
1st Edition
ISBN: 9781259278723
Author: David Sobecki Professor, Brian A. Mercer
Publisher: McGraw-Hill Education
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Textbook Question
Chapter 1.10, Problem 1G
The spreadsheet summarizes the results for one student on a 15-question math test with partial credit awarded.
Complete the totals at the bottom of each column using addition.
Expert Solution & Answer
To determine
To calculate: The total of possible points and points earned in the following table:
| Problem number | Points possible | Points earned |
| 1 | 2 | 2 |
| 2 | 2 | 2 |
| 3 | 2 | 0 |
| 4 | 5 | 4 |
| 5 | 5 | 2 |
| 6 | 8 | 4 |
| 7 | 8 | 3 |
| 8 | 9 | 9 |
| 9 | 4 | 4 |
| 10 | 5 | 5 |
| 11 | 5 | 5 |
| 12 | 6 | 6 |
| 13 | 6 | 6 |
| 14 | 10 | 6 |
| 15 | 10 | 10 |
| Totals |
Answer to Problem 1G
Solution:
The total of possible points is
Explanation of Solution
Given Information:
The provided table shows points earned by a student in
| Problem number | Points possible | Points earned |
| 1 | 2 | 2 |
| 2 | 2 | 2 |
| 3 | 2 | 0 |
| 4 | 5 | 4 |
| 5 | 5 | 2 |
| 6 | 8 | 4 |
| 7 | 8 | 3 |
| 8 | 9 | 9 |
| 9 | 4 | 4 |
| 10 | 5 | 5 |
| 11 | 5 | 5 |
| 12 | 6 | 6 |
| 13 | 6 | 6 |
| 14 | 10 | 6 |
| 15 | 10 | 10 |
| Totals |
Calculation:
The total of possible points is sum of all the numbers in the column of possible points.
That is,
Now, the total earned points is sum of all the numbers in the column of earned points.
That is,
Therefore, total possible is points is
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Chapter 1 Solutions
Pathways to Math Literacy with 18 Week ALEKS Access Card
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