With a lower class limit of the first class of 45 and a class width of 5: a) Construct a frequency distribution. b) Construct a relative frequency distribution. c) Construct a frequency histogram of the data. (Using Excel) d) Describe the shape of the distribution.

Richard’s doctor had told him he needed to keep track of his blood sugar readings. Listed below are his 20 latest readings. He wanted to create a visual aid for himself in order to see how his blood sugar was doing. 75 125 110 82 178 209 150 130 120 142 90 98 107 163 135 129 147 152 110 100 A. Create a frequency distribution table for the given data set. B. Create a histogram for the data set. C. Describe the distribution of the data.

The data represent the​ time, in​ minutes, spent reading a political blog in a day. Construct a frequency distribution using 5 classes. In the​ table, include the​ midpoints, relative​ frequencies, and cumulative frequencies. Which class has the greatest frequency and which has the least​ frequency? 20     22    29    2     3 19     19    4      10   20 29     13     25    17    28 22     4       13     0      9

The data represent the​ time, in​ minutes, spent reading a political blog in a day. Construct a frequency distribution using 5 classes. In the​ table, include the​ midpoints, relative​ frequencies, and cumulative frequencies. Which class has the greatest frequency and which has the least​ frequency? 14 5 11 2 3   19 6 15 15 18   1 18 11 4 13   0 14 6 12 16   Complete the​ table, starting with the lowest class limit. ​(Simplify your​ answers.) Class Frequency Midpoint Relative Frequency Cumulative Frequency nothing​-nothing nothing nothing nothing nothing nothing​-nothing nothing nothing nothing nothing nothing​-nothing nothing nothing nothing nothing nothing​-nothing nothing nothing nothing nothing nothing​-nothing nothing nothing nothing nothing Which class has…