Make a two-way table from Table 1A, for gender and eye color. Put the labels Male and Female across the top and the labels Brown, Blue, and Hazel on the side, and then tally the data.
a. Arrange the data as a two-way table and report how many students are in each cell.
b. Sum the numbers of students in each row and each column, and put these sums into your table. Also put the total number of students in the lower right corner.
c. What percentage of the females have brown eyes?
d. What percentage of the people who have brown eyes are female?
e. What percentage of the people have brown eyes?
f. If the percentage of brown-eyed females was roughly the same and there were 60 females, how many of them would have brown eyes?

  • CreatedJuly 16, 2015
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