Roxybrr5549 Roxybrr5549

13-12-2022
Chemistry

contestada

The following results are for two independent samples taken from the two populations.
Sample 1
N1 = 80
x1 = 104
o1 = 8.4
Sample 2
N2 = 70
x2 = 106
o2 = 7.6
1. What is the value of the test statistic?
2. What is the p-value (3 decimals)
3. With a=.05, what is your conclusion, reject or accept?

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