Find the test statistic value for testing the equality of population means of the two samples.
Two independent samples were taken, their values were
|
20.95300
|
20.41237
|
22.8259
|
25.21873
|
22.19276
|
17.99692
|
And
|
24.41891
|
26.55695
|
17.44099
|
16.69286
|
25.50251
|
17.99237
|
The test statistic for testing the equality of population means of the two samples is
(1) 0.088
(2) 0.079
(3) 0.074
(4) 0.107
(5) 0.082