SAT, 17.04.2020 09:12 JsYTTiktok

If the sample mean = 8.7, sample standard deviation = 3, and n = 200, what 1 point
is the margin of error at the 95% level? *
O
0.349
0.228
0.0294
0.416

Answers: 3

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If the sample mean = 8.7, sample standard deviation = 3, and n = 200, what 1 point
is the marg...