The shaded regions in each of the following standard normal curves represent the significance levels for a left-tailed,

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The Shaded Regions In Each Of The Following Standard Normal Curves Represent The Significance Levels For A Left Tailed 1 (48.06 KiB) Viewed 22 times

The shaded regions in each of the following standard normal curves represent the significance levels for a left-tailed, two- tailed, and right-tailed z-test. Use software or a table of z-critical values such as this one to determine the significance level for each graph. Match the appropriate significance level to each graph. ^^ -2.054 a = 0.01 α = 0.900 -2.054 a = 0.01 x = 0.02 2.054 Answer Bank a = 0.04 a = 0.02 ^ 1.282 a = 0.10 a = 0.04