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Given that the fitted regression isY= 76.40 6.388X 1 + 0.870X 2 , the standard error ofb 1 is 2.653, andn= 23, at= .05, can

Given that the fitted regression isY= 76.40 6.388X₁+ 0.870X₂, the standard error ofb₁is 2.653, andn= 23, at= .05, can we conclude thatX₁is a significant predictor of Y? Note that
t_0.05t_0.025t_0.01df=221.7172.0742.508df=211.7212.0802.518df=201.7252.0862.528
a.No
b.Yes
c.No enough information to decide

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