Consider the hypothesis test H0: σ1 = σ2 against H1: σ^21 ≠ σ^22 with known variances…

Consider the hypothesis test H0: σ1 = σ2 against H1: σ^21 ≠ σ^22
with known variances s1 ^2= 2.3 and s^2 2 = 1.9. Suppose that
sample sizes n1 = 15 and n2 = 15. Use α = 0.05.
a. Parameter of Interest
b. Null and Hypothesis
c. test statistic
d. reject Ho if
e. computation
f. conclusion