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Alja [10]
3 years ago
9

The table shows the results of a random survey of people about their favorite movie genres.

Mathematics
2 answers:
Alla [95]3 years ago
6 0
The answer i got was about 75 people
IrinaK [193]3 years ago
4 0

Answer: 75

Step-by-step explanation:

The given table : super hero     sci fi    comedy  drama     romance

                                63                 24        34        20     17

From the table, the number of people prefer comedy movie = 34

The total number of people surveyed : 63+24+34+20+17=158

Now, the probability of people preferring comedy movie is given by :-

\dfrac{\text{Number of comedy movies}}{\text{Total movies}}\\\\=\dfrac{34}{158}

Based on these results, if 350 people are asked about their favorite movie genres, the number of people will prefer comedy movie is given by :-

\dfrac{34}{158}\times350=75.3164556962\approx75

Hence, 75 persons will prefer comedy movies.

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