Question: (a) z = 1.08 for a lower tail test for a mean (b) z = 4.12 for an upper tail test for a proportion (c)

(a) z = −1.08 for a lower tail test for a mean
(b) z = 4.12 for an upper tail test for a proportion
(c) z = −1.58 for a two-tailed test for a slope


Find the p-value based on a standard normal distribution for each of the following standardized test statistics.

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