Question

a survey stopped men and women at random to ask them where they purchased groceries, at a local grocery store or online.

• 20 women said they shopped online.
• 49 women were surveyed.
• 20 men said they shopped online.
• 51 men were surveyed.

fill in the missing values in the table below.

Explanation:

Step1: Calculate women who shopped at local store

Total women surveyed: 49. Women who shopped online: 20. So local store (women) = 49 - 20 = 29.

Step2: Calculate men who shopped at local store

Total men surveyed: 51. Men who shopped online: 20. So local store (men) = 51 - 20 = 31.

Step3: Calculate total online shoppers

Online (women) + Online (men) = 20 + 20 = 40.

Step4: Calculate total local store shoppers

Local (women) + Local (men) = 29 + 31 = 60.

Step5: Calculate total surveyed

Total women + Total men = 49 + 51 = 100.

(Assuming the table has rows: Women, Men, Total; columns: Online, Local Store, Total. Filling each cell:

• Women: Online=20, Local Store=29, Total=49
• Men: Online=20, Local Store=31, Total=51
• Total: Online=40, Local Store=60, Total=100)

Answer:

	Online	Local Store	Total
Men	20	31	51
Total	40	60	100