Given the data on scores of students final grade in statistics
(in percent) determine the following statistics.
43 45 48 51 53 54 57 59 60 60 60 60 61
70 70 71 71 72 72 72 75 76 76 79 81 81
83 85 87 88 88 89 89 91 92 93 96 98 98
99 100 101 101
1. Create a
relative frequency distribution table and
histogram to determine the percentage of students getting a
particular grade in statistics class. Do this by separating into 7
different classes by using 40’s, 50’s, 60’s, 70’s, 80’s, 90’s,
100’s. This will essentially be a table and graph of the
probability distribution for final grade.
2. Determine the
following
a. What is the...