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If a sample mean is 7 and the confidence interval is from 4 to 10, then the margin of error must be plus or minus 4 10 7 3 6

If a sample mean is 7 and the confidence interval is from 4 to 10, then the margin of error must be plus or minus 4 10 7 3 6
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If a sample mean is 7 and the confidence interval is from 4 to 10, then the

margin of error must be plus or minus
4
10
7
3
6

asked
User TMilligan
by
8.4k points

1 Answer

6 votes

Answer:

±3

Explanation:

4 - 7 = -3

10 - 7 = 3

answered
User Erik Hart
by
8.0k points
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