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40 votes
40 votes
Please help me with math

Please help me with math-example-1
User YoniLavi
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1 Answer

28 votes
28 votes

Answer:

The first one is 280 The second is all of the above

Explanation:

2. You first divide the larger group by the smaller group to find the ratio

700 ÷ 40 = 17.5

Now you multiply the ammount of patients who responded with 8 when there were 40 asked, by the ammount you multiply 40 by to get to 700

16 × 17.5 = 280

The amount of people expected to respond with 8 hours when there is a sample size of 700 is 280 people.

3. All of these examples represent two sets of related data whose change is being compared over a set amount of time.

Hope this was helpful!

User Hans Westerbeek
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