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8.2 Day I: Z-Tests 8.2 Day I: Z-Tests

8.2 Day I: Z-Tests - PowerPoint Presentation

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Uploaded On 2017-09-06

8.2 Day I: Z-Tests - PPT Presentation

for a Mean One Tailed Large Sample By the end of class you will be able to conduct a one tailed hypothesis test for means Sneaker Prices A researcher claims that the average price of sneakers is less than 80 He randomly selects 36 pairs of shoes and finds the average cost to be 75 with a s ID: 585686

hypothesis test tailed average test hypothesis average tailed significance claim deviation standard minutes claims level important conduct find airport

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