a survey was given asking about preferred shopping methods. of the 88 people surveyed without children, 73…

a survey was given asking about preferred shopping methods. of the 88 people surveyed without children, 73 prefer using a smartphone. of the 98 people surveyed with children, 67 prefer using a tablet. complete the table for this situation. type the correct answer in each box. use numerals instead of words. number of children\n| |with children|without children|total|\n|--|--|--|--|\n|phone| |73|104|\n|tablet|67| |82|\n|total| | |186|

a survey was given asking about preferred shopping methods. of the 88 people surveyed without children, 73 prefer using a smartphone. of the 98 people surveyed with children, 67 prefer using a tablet. complete the table for this situation. type the correct answer in each box. use numerals instead of words. number of children\n| |with children|without children|total|\n|--|--|--|--|\n|phone| |73|104|\n|tablet|67| |82|\n|total| | |186|

Answer

Explanation:

Step1: Find number of people with children who prefer phone

We know total people with children is 98 and 67 prefer tablet. So number of people with children who prefer phone is $98 - 67=31$.

Step2: Find number of people without children who prefer tablet

Total people without children is 88 and 73 prefer phone. So number of people without children who prefer tablet is $88 - 73 = 15$.

Step3: Find total number of people who prefer tablet

Sum of people with children and without children who prefer tablet. So it is $67+15 = 82$.

Step4: Find total number of people who prefer phone

Sum of people with children and without children who prefer phone. So it is $31 + 73=104$.

Step5: Find total number of people surveyed

Sum of total people with children and without children. So it is $98+88 = 186$.

Answer:

With Children Without Children Total
Phone 31 73 104
Tablet 67 15 82
Total 98 88 186