Mathematics, 17.07.2020 03:01 1jennator
Consider the following results for two independent random samples taken from two populations.
Sample 1 Sample 2
n1 = 50 n2 = 35
X1 = 13.6 X2 = 11.6
1 = 2.2 1 = 3.0
1. What is the point estimate of the difference between the two population means?
2. Provide a 90% confidence interval for the difference between the two population means (to 2 decimals).
3. Provide a 95% confidence interval for the difference between the two population means (to 2 decimals).
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Consider the following results for two independent random samples taken from two populations.
Sampl...
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