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Learn about Two Tail Hypothesis Test with z Distribution. Learn about the Excel worksheet functions NORM.S.DIST and NORM.S.INV

Topics:
1. (00:00) Introduction
2. (00:22) Two Tail Test with z Distribution from point of view of a manufacturer concerned with filling machine accuracy
3. (05:17) Calculate p-value using the NORM.S.DIST function
4. (07:39) Calculate critical value using the NORM.S.INV function
5. (09:31) Summary of video
6. (09:43) Closing, Next Video and Video Links