9.3 Z Test for the Population Mean: Critical-Value Method
{"Image DocumentName": "9.3 Z Test for the Population Mean: Critical-Value Method", "Image ImageDescription": "Objectives: By the end of this section, I will be able to\u2026 1) Explain the meaning of the critical region and the critical value Zcrit. 2) Perform and interpret the Z test for the population mean using the critical-value method. 3) Use confidence intervals for \u03bc to perform two- tailed hypothesis tests about \u03bc.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}