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Drellibus70011
07.03.2021 •
Mathematics
Five hundred teenagers were sampled at random about their favorite movie genre. The results are listed in the table below. Out of a population of three thousand teenagers, about how many will prefer action movies?
Type Number
Action 154
Sci-Fi 116
Romance 109
Comedy 78
Drama 43
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Ответ:
924 teenagers
Step-by-step explanation:
154 / 500 ×3000
= 924
Since 154 teenagers out of 500 prefer action movies, you'll just divide them by their total number 500 multiplied by the other total number 3000 to get the others who prefer action movies.
trying the others too
sci- fi
116 / 500 × 3000
= 696
romance
109 / 500 × 3000
= 654
comedy
78 / 500 × 3000
= 468
drama
43 / 500 × 3000
= 258
putting all of them together should give u ur total number
924 + 696+ 654 + 468 +258
= 3000
Ответ: