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I need all 1-7 A publisher reports that 69 % of their readers own a particular make of car. A marketing executive wants to test

I need all 1-7

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A publisher reports that 69 % of their readers own a particular make of car. A marketing executive wants to test the claim that the percentage is actually over the reported percentage. A random sample of 380 found that 75 % of the readers owned a particular make of car. Is there sufficient evidence at the 0. 10 level to support the executive's claim? Step 1 of 7 : State the null and alternative hypotheses. Answer All Tables In Keypad Keyboard Shortcuts Hu

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