Concept explainers
To find mean, median and mode of G’s tip
Answer to Problem 1GP
Mean is60, median is 68 and mode is 90.
Explanation of Solution
Given information: G’s tip’s data,
Days | Tips |
Monday | 47 |
Tuesday | 52 |
Wednesday | 68 |
Friday | 90 |
Sunday | 73 |
Formula used: Mean is,
Where, n=total number of terms,
Median is,
Mode is,
Calculation:
For Mean,
Substituting values,
So,
On solving,
Hence, mean is 60.
For Median,
Substituting the values,
So,
On solving,
Substituting the value,
Hence, median is 68.
For Mode,
Substituting the highest value,
Hence, mode is 90.
Chapter 10 Solutions
Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
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