a.
To determine whether the frequency table is misleading or not.
a.
![Check Mark](/static/check-mark.png)
Answer to Problem 14E
Yes, the above frequency table is misleading.
Explanation of Solution
Given information:
Twenty people stated the number of hours per week that they exercise. The frequency table shows the results.
Calculation:
Yes, the above frequency table is misleading because in the first row, the tally marks shows that only one person exercise for 0-2 hours, but according to the frequency column, two people exercise for 0-4 hours per week. Hence, it does not correctly show the frequency.
b.
To interpret the conclusion made from the frequency table.
b.
![Check Mark](/static/check-mark.png)
Answer to Problem 14E
From the above frequency table, it can be concluded that most of the people exercise for 8-16 hours per week and the least people exercise for 0-2 hours per week.
Explanation of Solution
Given information:
The following table is given:
Calculation:
From the above frequency table, it can be concluded that most of the people exercise for 8-16 hours per week and the least people exercise for 0-2 hours per week.
Chapter 11 Solutions
EBK PRE-ALGEBRA
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