Probability and Stats? - anterior compartment syndrome more condition_treatment
Anterior compartment syndrome is characterized by chronic exercise-induced pain in the legs. One study compared the pressure in the anterior compartment, two different groups, namely, runners and cyclists. Let us assume that the variance of 16 drivers was 15,366 and the variance of 16 drivers was 15,840. Suppose we want to test whether the true variances for the two groups in various alpha level =. 10. Run a test case on both sides of this example.
The critical value it is?
The value of the test statistic is he?
The assumption of equal variances should be rejected (YES or NO)
Tuesday, December 8, 2009
Anterior Compartment Syndrome More Condition_treatment Probability And Stats?
1 comment:
With an F-test
a [² SX / (nx - 1)] / [² SY / (n - 1)] = 15,366 / 15,840 = 0.9700758
p-value 2 * P (F \\ \\ \\ \\ \\ \\ \\ \\ u0026lt, 0.9700758), where F 15 degrees of freedom in the numerator and denominator.
p-value is 0954
Which are not against the hypothesis of equal variance.
Post a Comment