Answered

A survey of 1500 people about their favorite fast food restuarant. Here are the results. 40% said they like Zaxby's 90% said they like Chick-Fil-A Using the area model above, what is the probability of choosing a person at random who does NOT like Zaxby's?

Answer :

JeanaShupp

Answer: The probability of choosing a person at random who does NOT like Zaxby's = 0.6

Step-by-step explanation:

Given : The result of  survey of 1500 people about their favorite fast food restaurant.: 40% →  like Zaxby's , 90% → like Chick-Fil-A

Now, the probability of choosing a person at random who does NOT like Zaxby's = percent of people does not like Zaxby's

= 100% - ( percent of people like Zaxby's)

= 100% - 40%

= 60%  or 0.6  [[tex]60%=\dfrac{60}{100}=0.6[/tex]]

Hence, the probability of choosing a person at random who does NOT like Zaxby's = 0.6

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