Part 1 out of 5
In a survey of 50 students, 60% said that they have a cat. Of the students who have a cat, 70% also have a
dog. Of the students who do not have a cat, 75% have a dog. Complete the two-way table,
a. Enter the total number of students surveyed in the bottom right cell of the table.
Dog
No Dog
TOTAL
Cat
No Cat
TOTAL
Check
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