Answer to Question #85106 in Statistics and Probability for Ayanda Lubisi

Question #85106
What does it take to win at sports? if you are talking about basketball, one sportwriter gave the answer. He listed the winning scores of the FIBA Africa Championships games over the last 35 years. The scores for those games are as follows: 132 118 124 109 104 101 125 83 99 131 98 125 97 106 112 92 103 111 117 135 143 112 112 116 106 119 110 105 128 112 126 105 102

a) Construct a stem and leaf plot of the scores (5)
b) Calculate the mean, median and mode of the data set (6)
c) Calculate the standers deviation of the scores (5)
d) Determine the coefficient of variation (2)
e) The FIBA European Championships during the same period had an average winning score
of 102 with a standard deviation of 10. Which championship is more consistent and why? (4)
f) Group the winnings scores into classes 80 - 89 - 90 - 99 etc, until all the values have been
accounted for. (3)
g) Construct a histogram of the data and comment on the shape of the distribution (5)
1
Expert's answer
2019-02-12T05:01:36-0500
Dear Ayanda Lubisi, your question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you. Please click the link below to proceed: Submit order

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