Given: n = 45 Ho: µ = 15 x = 12 H = 15 Ha:u # 15 o = 7.5 TYPE OF TEST (one-tailed left test, one-tailed right, none-tailed, two-tailed • TEST STATIC (Chi-square, t-test, z-test, ANOVA) • DEGREES OF FREEDOM • CALCULATE COMPUTED VALUE IDENTIFY THE P-VALUE

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