Question: Record the height data (in inches) gathered from each member of the group member name yam - 36 49 55 57 60 62 64 64

Record the height data (in inches) gathered from each member of the group

member name

yam - 36 49 55 57 60 62 64 64 66 72

  1. Maureen 26 30. 41 42 43 47 48 59 60 67

a What percentage of people surveyed are in the second class?

b. Which classes have more than 20% of the data?

c, What is the relative frequency of the fourth class?

d What is the cumulative frequency of heights below the third class?

e What is the cumulative relative frequency for heights above the second class?

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