Consider the following. n = 49 $\bar{x}$ = 26.6 $\sigma$ = 14 $H_0$: $\mu \leq$ 23 $H_a$: $\mu$ > 23 The p-value is _____ a. 0.0719 b. 0.9641 c. 0.5359 d. 0.0359
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6 - 23}{\frac{14}{\sqrt{49}}} \] \[ z = \frac{3.6}{\frac{14}{7}} \] \[ z = \frac{3.6}{2} \] \[ z = 1.8 \] Show more…
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