Question

In a class of 100 students, the grades on an Accounting test are summarized in the...

In a class of 100 students, the grades on an Accounting test are summarized in the following frequency table.

Grade

Frequency

91–100

11

81–90

31

71–80

42

61–70

16


The distribution of grades is
symmetric.
skewed left.
skewed right.
not able to be determined from the information given.
Math   Statistics-And-Probability   
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Answer #1

Hence data is positively skewed.

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