Need help finding the critical value and F=

Espanol Hockey sticks: The breaking strength of hockey stick shafts made of two different graphite-kevlar composites yields the following results (In Newtons). Composite 1: 567.3 528.6 561.6 540 518.9 530.1 549.1 547.2 571.6 Explanation OO Composite 2: 511.2 553.9 570.3 579.3 476.1 509.7 466 478.9 / 503.2 580.1 615.6 523.9 542.1 EO Send data to Excel Can you conclude that the standard deviation of the breaking strength Composite 2 is greater? Use the a =0.10 level of significance. Part: 0 / 5 State the null and alternate hypotheses. Ho: 00 0=0 H : 02 This hypothesis test is a (Choose one) test, X