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Owner: renabayley
Created: Dec 6, 2018
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Two sample Z hypothesis test
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Two sample Z hypothesis test:


μ1 : Mean of Dutchbros Price/ounce (Std. dev. not specified)
μ2 : Mean of Starbucks Price/ounce (Std. dev. not specified)
μ1 - μ2 : Difference between two means
H0 : μ1 - μ2 = 0
HA : μ1 - μ2 ≠ 0

Hypothesis test results:
Differencen1n2Sample meanStd. err.Z-statP-value
μ1 - μ288-0.170.016903085-10.057336<0.0001


HTML link:
<A href="https://www.statcrunch.com/5.0/viewresult.php?resid=2582078">Two sample Z hypothesis test</A>

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