下載億題庫APP
聯(lián)系電話：400-660-1360
下載億題庫APP
聯(lián)系電話：400-660-1360
請謹(jǐn)慎保管和記憶你的密碼，以免泄露和丟失
請謹(jǐn)慎保管和記憶你的密碼，以免泄露和丟失
Definition of Alternative Hypothesis
Null Hypothesis. The hypothesis to be tested.
Alternative Hypothesis. The hypothesis accepted when the null hypothesis is rejected.
1 H0: θ = θ0 versus Ha: θ ≠ θ0 (two-sided/two-tailed)
2 H0: θ ≤ θ0 versus Ha: θ >θ0 (one-sided/one-tailed)
3 H0: θ ≥ θ0 versus Ha: θ< θ0 (one-sided/one-tailed)
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295Hypothesis Tests Concerning the Mean:μrelying on the central limit theorem is
262Hypothesis Tests Concerning Variance:test statistic ??2.:[PracticeB.C.the variance of a single normally distributed population.
114Definition of Alternative Hypothesis:Null:Alternative:hypothesis is rejected.:θ ≠ θ0 two-sidedtwo-tailedHaθ θ0 one-sidedone-tailed
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