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LekaFEV [45]
3 years ago
10

How multiply 278divide 2

Mathematics
2 answers:
den301095 [7]3 years ago
8 0
139 just use a calculator next time


NARA [144]3 years ago
7 0

The answer is 139.

278 bring down 2 for every amount it fits. 2 fits in 2 1 time, 2 fits in 7, 3 times. put 1 in 8 and 2 fits in 18, 9 times.

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For every 6,000 batches of 100 cards that are printed, she examines every 100th batch to make sure the logo is aligned and the m
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Using sampling concepts, the population and the sample are given as follows:

d. population: 6,000 batches of 100 cards sample: every 100th batch.

<h3>What is sampling?</h3>

It is a common statistics practice, when we want to study something from a population, we find a sample of this population, which is a <u>group containing elements of a population</u>. A sample has to be representative of the population, that is, it has to involve all segments of the population.

For example:

I want to estimate the proportion of New York state residents who are Buffalo Bills fans. So I ask, lets say, 1000 randomly selected New York state residents whether they are Buffalo Bills fans, and then:

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Hence, in the situation described the population is the 6,000 batches of 100 cards, while the sample is every 100th batch, hence option d is correct.

More can be learned about sampling concepts at brainly.com/question/25122507

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