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stiv31 [10]
3 years ago
15

To test the quality of its books, a printing press randomly picks a book from its press and then selects every twentieth book of

f the press for a half
hour. Which sampling method is used?
lottery method
random number table
stratified random sampling
systematic random sampling
Mathematics
1 answer:
konstantin123 [22]3 years ago
8 0

Answer:

random number table

Step-by-step explanation:

but i dunno

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Using the proportion concept, it is found that:

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<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and larger sample sizes lead to more accurate predictions.

In Tyler's sample, 2 out of 10 students would dye their hair blue, hence:

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In Kiran's sample, 17 out of 100 would, hence:

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Due to the higher sample size, as 100 > 20, Kyran's estimate is more accurate.

More can be learned about proportions at brainly.com/question/24372153

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