A manufacturer claims that the mean battery life for its product is more than 2000 hours. Determine
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Question:
A manufacturer claims that the mean battery life for its product is more than 2000 hours.
Determine the null and alternative hypotheses for this claim.
H0: [ Select ] ["x-bar", "s", "mu", "p", "p-hat", "sigma"] [ Select ] ["<", ">", "="] 2000 hours
H1: [ Select ] ["<", ">", "=", "p", "mu", "s", "x-bar", "p-hat", "sigma"] [ Select ] ["is not equal to", "<", ">", "="] 2000 hours
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