Multiple Choice
Construct a 98% confidence interval for -
. The sample statistics listed below are from independent samples.Sample statistics:
= 1000,
= 250, and
= 1200,
= 195
A) (0.581, 1.819)
B) (-0.621, 0.781)
C) (0.047, 0.128)
D) (1.516, 3.021)
Correct Answer:

Verified
Correct Answer:
Verified
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