In a class of 25 students, the following test scores were obtained:
51,59,59,59,67,68,6...
Mathematics, 07.12.2019 07:31 sophiat17
In a class of 25 students, the following test scores were obtained:
51,59,59,59,67,68,68,69,69,71,73,73 ,75,75,78,79,82,84,85,85,87,91,92,9 3,93
a histogram of interval width 10 starting with the interval [50,60] was constructed using the above data.
which statement is true about this distribution as depicted by the histogram?
a) it is a unimodal symmetric distribution
b) the distribution is skewed left
c) it is uniform distribution
d) it is bimodal distribution
Answers: 2
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