Computer ouput for a regression analysis

Assignment Help Basic Statistics

Reference no: EM13109289

Shown below is computer ouput for a regression analysis relating Y (demand in units) and X (unit price).



ANOVA	Df	SS
Regression	1	5048.818
Residual	46	3132.661
Total	47	8181.479

	Coefficients	St. Error	t-stat
Intercept	80.39	3.102
X	-2.137	0.248	_______ ???

a. Perform a t test and determine whether or not demand and unit price are related. Let alpha=0.05

b. Perform an F test and determine whether or not demand and unit price are related. Let alpha = 0.05 Shown below is computer ouput for a regression analysis relating Y (demand in units) and X (unit price).

Reference no: EM13109289

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