Suppose that BC financial aid alots a textbook stipend by claiming that the average textbook at...

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Suppose that BC financial aid alots a textbook stipend by claiming that the average textbook at BC bookstore costs $ 87.57. You want to test this claim. The null and alternative hypothesis in symbols would be Cio: ? 87.57 H<87.57 Hoip-87.57 Hp 87.57 ?-87.57 H1: ??87.57 014: 87.57 ????>87.57 Hoip s 87.57 H:p>87.57 : p 2 87.57 Hip < 87.57 The nall hypothesis in words would be: The average of price of all textbooks from the store is less than $ 87,57 The proportion of all textbooks from the store that are less than 8757 is equal to 50% The average price of all textbooks from the store is $ 87.57 The average of price of all textbooks from the store is greater than $ 87.57 The average price of textbooks in a sample is 9 87.57 Based on a sample of 70 sextbooks at the store, you find an average of 92.97 and a standard deviation of 18.4, MacBook Pro 7 8 0 delete

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