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Mathematics, 26.03.2020 20:09 marchellepenuliar
Gary is specifically interested in the π = the proportion of the non-face brick. Gary would like to do a hypothesis test with the data. Gary wants to know whether or not π equals 0.22, and suspects that it may actually be different from than 0.22. Gary randomly selects 130 brick, and 39 of them are non-face (this is a different random sample than Brianna's!).
a. Gary's null hypothesis claims that p:
b. Gary's alternative hypothesis claims that p:
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Gary is specifically interested in the π = the proportion of the non-face brick. Gary would like to...
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