haza1873
haza1873
28.08.2019 • 
Mathematics

Ycomplete the two-way tables based on the given information
a) in a survey of 40 extended family members, 32 said they would be interested in attending a
picnic of the 15 children included in the survey, 12 said they would be interested
interested
nof interested
total
children
adults
1
total

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