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salantis [7]
3 years ago
7

In a toothpaste survey,5 of the first 15 people surveyed preferred the same toothpaste.If 30 people will be surveyed altogether,

predict the number of people who will prefer a different toothpaste.Give a reason to support your answer
Mathematics
1 answer:
Gre4nikov [31]3 years ago
8 0

20 people will preferf a different toothpase and 10 people will perfer same.

5 is same and 10 is different.

Total 15 People so that mean if we want to survey 30 people, we will want to 15 x 2. Then that mean result will be duoble.

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