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Licemer1 [7]
3 years ago
5

The question is in the image below

Mathematics
1 answer:
xxTIMURxx [149]3 years ago
3 0

Answer:

Collins sampling method is the most effective.

Explanation:

There are a few reasons for this.

1. A much greater population of results

2. The people surveyed were chosen randomly so give a better insight into the population over all.

The second sampling method is a bit flawed in that it asks only 25 people, and these 25 people were sat near him and so may have similar interests therefore providing a degree of skew.

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Which geometric series results in a sum of -69,905
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Ana has a rectangle garden with a width of 2.3 meters and a length of 2.8 meters. She makes the model below to help her determin
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3 years ago
If SS= 162 from a sample of 15 data, find s^2
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11.57

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8 0
4 years ago
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