1. 101, 83, 78, 104, 73, 97, 71 a. Mean:75.9 Median: 83 Mode: none b. Mean:75.9 Median: 97 Mode: none c. Mean:75.9 Median: 90 Mode: none d. Mean:75.9 Median: 97 Mode: 97 e. Mean: 75.9 Median: 90 Mode: 97 2. A professor grades students on two tests, three quizzes, and a final examination. Each test counts the same as three quizzes and the final examination counts the same as two tests. Maegan has test scores of 87 and 96. Maegan's quiz scores are 86, 72, and 83. Her final examination score is 93. Use the weighted mean formula to find Maegan's average for the course. The professor rounds averages to the nearest integer. а. 86 b. 90 c. 89 d. 87 e. 65 3. Find the average price per item for an order that consists of the following catalog items. Round your answer to two decimal places. Price Per Item Number of items $12 4 $16

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 26PFA
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1. 101, 83, 78, 104, 73, 97, 71
a. Mean:75.9
Median: 83
Mode: none
b. Mean:75.9
Median: 97
Mode: none
c. Mean:75.9
Median: 90
Mode: none
d. Mean:75.9
Median: 97
Mode: 97
e. Mean: 75.9
Median: 90
2. A professor grades students on two tests, three quizzes, and a final examination. Each test
counts the same as three quizzes and the final examination counts the same as two tests.
Maegan has test scores of 87 and 96. Maegan's quiz scores are 86, 72, and 83. Her final
examination score is 93. Use the weighted mean formula to find Maegan's average for the
course. The professor rounds averages to the nearest integer.
Mode: 97
а. 86
b. 90
с. 89
d. 87
e. 65
3. Find the average price per item for an order that consists of the following catalog items.
Round your answer to two decimal places.
Price Per Item
Number of items
$12
14
$16
2
Transcribed Image Text:1. 101, 83, 78, 104, 73, 97, 71 a. Mean:75.9 Median: 83 Mode: none b. Mean:75.9 Median: 97 Mode: none c. Mean:75.9 Median: 90 Mode: none d. Mean:75.9 Median: 97 Mode: 97 e. Mean: 75.9 Median: 90 2. A professor grades students on two tests, three quizzes, and a final examination. Each test counts the same as three quizzes and the final examination counts the same as two tests. Maegan has test scores of 87 and 96. Maegan's quiz scores are 86, 72, and 83. Her final examination score is 93. Use the weighted mean formula to find Maegan's average for the course. The professor rounds averages to the nearest integer. Mode: 97 а. 86 b. 90 с. 89 d. 87 e. 65 3. Find the average price per item for an order that consists of the following catalog items. Round your answer to two decimal places. Price Per Item Number of items $12 14 $16 2
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