Question

a survey of 300 college freshmen showed that 160 drink soda, 220 drink juice, and 100 drink both. choose the correct venn diagram to illustrate this survey.

Explanation:

Step1: Find soda - only drinkers

$160 - 100=60$

Step2: Find juice - only drinkers

$220 - 100 = 120$

Step3: Check total and non - drinkers

$60+100 + 120=280$, $300-280 = 20$ (non - drinkers)

Answer:

The first Venn - diagram (top - left) with 60 in soda only, 100 in the intersection, 120 in juice only and 20 outside the two circles.