PCBs, continued Refer to Exercise 9.75.a. Calculate b and 1 b if the true mean ppm
Chapter 9, Problem 76(choose chapter or problem)
PCBs, continued Refer to Exercise 9.75.a. Calculate b and 1 b if the true mean ppm ofPCBs is 6 ppm.b. Calculate b and 1 b if the true mean ppm ofPCBs is 7 ppm.c. Find the power, 1 b, when m 8, 9, 10, and12. Use these values to construct a power curve forthe test in Exercise 9.75.d. For what values of m does this test have powergreater than or equal to .90?
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