Five hundred consumers were surveyed about a new brand of snack food, Crunchicles. Their age groups...

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Five hundred consumers were surveyed about a new brand of snackfood, Crunchicles. Their age groups and preferences aregiven in the table.
18â€“24 25â€“34 35â€“55 55 and over Total
Liked Crunchicles 4 20 23 35 82
Disliked Crunchicles 47 56 44 38 185
No Preference 27 8 28 170 233
Total 78 84 95 243 500

One consumer from the survey is selected at random. Usereduced fractions for your responses to each ofthe following questions.

What is the probability that the consumer is 18â€“24 years of age,given that he/she dislikes Crunchicles?

What is the probability that the selected consumer dislikesCrunchicles?

What is the probability that the selected consumer is 35â€“55 yearsold or likes Crunchicles?

If the selected consumer is 70 years old, what is the probabilitythat he/she likes Crunchicles?

	18â€“24	25â€“34	35â€“55	55 and over	Total
Liked Crunchicles	4	20	23	35	82
Disliked Crunchicles	47	56	44	38	185
No Preference	27	8	28	170	233
Total	78	84	95	243	500

Answer & Explanation Solved by verified expert

3.6 Ratings (257 Votes)

Some rules of probabilityPABFive hundred consumers were surveyed about a new brand of snackfood CrunchiclesTheir age groups and preferences aregiven in the table1824A2534B3555C55 See Answer

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