Compute test stastic for testing significance of model

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In the regression analysis involving 25 observations following estimated regresion equation was developed. hat(Y) = 10 - 18x1+3x2+14x3 also follwoing standard errors and sum of squers were obtained.

sb1=3 sb2=6 sb3=7
SST=4800 SSE 1296

Test stastic for testing significance of model is?

Reference no: EM13108284

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