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.
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