SOLUTION: At least one of the answers above is NOT correct. (1 point) Samples were collected from two ponds in the Bahamas to compare salinity values (in parts per thousand). Several sample

Question 1113105: At least one of the answers above is NOT correct.
(1 point) Samples were collected from two ponds in the Bahamas to compare salinity values (in parts per thousand). Several samples were drawn at each site.
Pond 1: 37.36, 38.85, 37.03, 37.54, 37.32, 37.45, 37.02
Pond 2: 38.24, 38.53, 38.89, 38.51, 40.08

Use a 0.05 significance level to test the claim that the two ponds have the same mean salinity value.
(1.) The test statistic is
-3.436846598.
(2.) The conclusion is
There is sufficient evidence to indicate that the two ponds have different salinity values.
(3.) We should ?
A. remove the largest and smallest values from the larger data set and only test equal size samples.
B. not take the results too seriously since neither sample is big enough to be meaningful.
C. check to see if the data appear close to Normal since the sum of the sample sizes is less than 15.
D. All of the above.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Why is NOT in CAPS?
Do you think we can't read?
----------
Most of us can READ. CAPS are NOT necessary.

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