Team d surveyed 30 participants from the north and south regions about their age. They analyzed the data using measures of central tendency and created graphs. For the north, the mean age was 39.33, median was 34, and mode was 34. The analysis of the south's data found a mean of 39.4, median of 36, and mode of 57.

1. Team d focused their study on 30 participants that they surveyed base on age and their
location. The location consisted of those that work in the north and in the south. After
conducting research and surveying those participants in each region. Using the data collected, the
central tendencies of the age was measured by finding the mean, median, and mode. While
developing graphs and tables to showcase the data collected, the south table shows ages that has
a range from 20 to 60. The table also shows the midpoint between ages 23 to 57. While using
the data from the south’s table, we discovered that the mean was 39. The table also indicated that
the median or the midpoint was 36 and the mode 57. Now as we focus on the table from the
north, the data indicate ages ranged between 20 through 70. The midpoint range between25
through 65. Looking at the north’s table, the data shows that the means was 39 the same as the
south’s means. The median or midpoint was 34 and the mode was also 34. A histogram was
created to display data from both regions base on participants who were surveyed in the study.
North
Descriptive statistics
Age
count 15
mean 39.33
skewness 0.77
kurtosis -0.65
coefficient of variation (CV) 33.37%
1st quartile 31.00
median 34.00
3rd quartile 47.50
interquartile range 16.50
mode 34.00
low extremes 0
low outliers 0
high outliers 0
high extremes 0
South
Descriptive statistics
Age
count 15
mean 39.40
skewness 0.41

2. kurtosis -1.15
coefficient of variation (CV) 30.72%
1st quartile 31.00
median 36.00
3rd quartile 49.50
interquartile range 18.50
mode 57.00
low extremes 0
low outliers 0
high outliers 0
high extremes 0
North
Frequency Distribution - Quantitative
Age cum
lower upper midpoint width frequency percent frequen
20 < 30 25 10 3 20.0
30 < 40 35 10 6 40.0
40 < 50 45 10 2 13.3
50 < 60 55 10 2 13.3
60 < 70 65 10 2 13.3
15 100.0
Histogram
45
40
35
30
Percent
25
20
15
10
5
0
Age

3. South
Frequency Distribution - Quantitative
Age cum
lower upper midpoint width frequency percent frequen
20 < 25 23 5 2 13.3
25 < 30 28 5 1 6.7
30 < 35 33 5 2 13.3
35 < 40 38 5 4 26.7
40 < 45 43 5 2 13.3
45 < 50 48 5 0 0.0
50 < 55 53 5 0 0.0
55 < 60 57 5 4 26.7
15 100.0
Histogram
30
25
20
Percent
15
10
5
0
Age