Sample(Prefers) 7. 6 5 3. 2. -1 -0.5 0 0.5 1.5 Sample(IAT-Weight-Score) A. Do the boxplots suggest that the samples come from populations with different means? Briefly explain.

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Q: 1

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A: Let P(X=1)=P(X=2)=a,and let P(X=0)=P(X=3)=b and alsoP(X=1)+P(X=2)=21​[P(X=0)+P(X=3)]  X takes values…

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A: X-rayUltrasound 54.25 1511.75 9.259 1211.75 17.2517 29.527.5 5.56.5 66.75 88.75 15.516.5 9.259.5…

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