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These are the times for 200 people to get to work. A 10% sample, stratified by time, is taken. Complete the table.

These are the times for 200 people to get to work. A 10% sample, stratified by time, is taken. Complete the table. class=

Answer :

Answer:

look at the atachment below! :)

Step-by-step explanation:

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MrRoyal

The entries that complete the table are 1, 2, 8, 6 and 3

How to complete the table?

To do this, we multiply the number of people by the proportion of sample i.e. 10%.

The product is then approximated to the nearest unit

So, we have:

7 => 7 * 10% ≈ 1

22 => 22 * 10% ≈ 2

77 => 77 * 10% ≈ 8

63 => 63 * 10% ≈ 6

31 => 31 * 10% ≈ 3

Hence, the entries that complete the table are 1, 2, 8, 6 and 3

Read more about sampling at:

https://brainly.com/question/15713806

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