the following table shows the distribution of test scores in a class. scores:1,2,3,4,5,7,8,9,10no of pupils:1,1,5,3,K+1,6,2,3,4. a.it the mean score of the class is 6, find the; i. value of k. ii. median score. b.draw a bar chart for the distribution. c.,, what is the probability that he/she will score less than 6.?
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Asked by olarotimigladden on 13th May, 2019
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