Find the mean and median of each data set. 1. Monthly rainfall (in inches): 7.6, 6.7, 8.1, 6.2, 6.0, 6.2 Mean: Median: 2. Dylan's weekly earnings (in dollars): 200, 167, 185, 212, 195, 193, 188, 140 Mean: Median: 3. Fundraising calendars sold per person: 22, 13, 47, 11, 8, 16, 15, 14, 13, 17 Median: Mean:

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LESSON
16-1
Measures of Center
Find the mean and median of each data set.
1. Monthly rainfall (in inches): 7.6, 6.7, 8.1, 6.2, 6.0, 6.2
Mean:
2. Dylan's weekly earnings (in dollars): 200, 167, 185, 212, 195, 193, 188, 140
Mean:
Median:
3. Fundraising calendars sold per person: 22, 13, 47, 11, 8, 16, 15, 14, 13, 17
Mean: _
Median:
The line plot below shows the number of kilometers Clara ran each day for 14 days.
Use the line plot for Exercises 4 and 5.
+
0 1 2 3
xxx.
4
Xxxx-5
Median:
4. Find the mean and median for the data.
xxxx
6
7
X
8 9 10 11 12 13
5. Does one measure describe the data better than the other? Explain.
In Exercises 6 and 7, use the given measure to find the missing
value in each data set.
6. The mean of the ages of 5 brothers is 13 years.
12, 16,
14,8
7. The median number of students in each music class is 19 people.
24, 17, 20, 21
16,
14
8. Write a data set where both the mean and the median describe the data equally well.
Explain your reasoning.
16
X
X
15 16
Transcribed Image Text:LESSON 16-1 Measures of Center Find the mean and median of each data set. 1. Monthly rainfall (in inches): 7.6, 6.7, 8.1, 6.2, 6.0, 6.2 Mean: 2. Dylan's weekly earnings (in dollars): 200, 167, 185, 212, 195, 193, 188, 140 Mean: Median: 3. Fundraising calendars sold per person: 22, 13, 47, 11, 8, 16, 15, 14, 13, 17 Mean: _ Median: The line plot below shows the number of kilometers Clara ran each day for 14 days. Use the line plot for Exercises 4 and 5. + 0 1 2 3 xxx. 4 Xxxx-5 Median: 4. Find the mean and median for the data. xxxx 6 7 X 8 9 10 11 12 13 5. Does one measure describe the data better than the other? Explain. In Exercises 6 and 7, use the given measure to find the missing value in each data set. 6. The mean of the ages of 5 brothers is 13 years. 12, 16, 14,8 7. The median number of students in each music class is 19 people. 24, 17, 20, 21 16, 14 8. Write a data set where both the mean and the median describe the data equally well. Explain your reasoning. 16 X X 15 16
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