Refer to the data on the growth of female salmon in the marine environment in Table D.7 of the Data Bank. A computer calculation for a test of H0: μ = 411 versus H1: μ ‰  411 is given below.
Test of mu = 411 vs mu not = 411

(a) What is the conclusion if you test with α = .01?
(b) What mistake could you have made in part (a)?
(c) Before you collected the data, what was the probability of making the mistake in part (a)?
(d) Give a long-run relative frequency interpretation of the probability in part (c).
(e) Give the P-value of your test with α = .01.

Transcribed Image Text:

Variable Mean StDev Fmarine 40 429.15 41.05