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The following results are for independent random samples taken from two populations. Sample 1 n 1=100 x_bar1= 70 s1=10 Sample 2 n 2=100 x_bar2= 50

The following results are for independent random samples taken from two populations.

Sample 1

n1=100

x_bar1= 70

s1=10

Sample 2

n2=100

x_bar2= 50

s2= 8

At 95% confidence, what is the margin of error?

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