Question
U.S. Presidents. The ages of the 44 presidents at their first inauguration (as of 2011) are:
57 57 49 52 50 42 54 55 64
61 61 64 56 47 51 51 56 46
57 54 50 46 55 56 60 61 54
57 68 48 54 55 55 62 52 47
58 51 65 49 54 51 43 69
a. Construct a frequency distribution with a first class of 42-47
b. Construct a histogram
c. Construct a frequency polygon
57 57 49 52 50 42 54 55 64
61 61 64 56 47 51 51 56 46
57 54 50 46 55 56 60 61 54
57 68 48 54 55 55 62 52 47
58 51 65 49 54 51 43 69
a. Construct a frequency distribution with a first class of 42-47
b. Construct a histogram
c. Construct a frequency polygon
Answers
PsyDAG
We cannot construct histograms or frequency polygons on these posts.
If the first class is 42-47, then the remaining classes will also include 6 years: 48-53, 54-59, 60-65, 66-71.
If the first class is 42-47, then the remaining classes will also include 6 years: 48-53, 54-59, 60-65, 66-71.