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Ymorist [56]
3 years ago
8

State the null and alternative hypotheses for the situation described below for a statistical test. Your answer should be an exp

ression composed of symbols: Testing to see if average sales are higher in stores where customers are approached by salespeople than in stores where they aren't. Let group 1 be the group of stores where customers are approached by salespeople and let group 2 be the group of stores where customers are not approached by salespeople.
Mathematics
1 answer:
garik1379 [7]3 years ago
5 0
Null: mu1=mu2
Alternative: mu1>mu2
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