12-23. A study of two independent samples of sizes nX = 15 and nY = 19 yielded...

Question:

12-23. A study of two independent samples of sizes nX = 15 and nY = 19 yielded s2X

= 10.8 and s2Y

= 15.9, respectively. TestH0 : σ2X

≥ σ2Y againstH1 : σ2X

<

σ2Y using α = 0.01. State your conclusion.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Question Posted: