For each of the following cases, report whether the coefficient for the variable x is significantly different
Question:
For each of the following cases, report whether the coefficient for the variable x is significantly different from 0 at the 5% significance level and explain the implications of your decision.
a. n = 13
b. n = 19
c. n = 25
Transcribed Image Text:
Coeff Std Error t Stat P-value Intercept 62054 6 6205 0000 1228 0.245 0.604 0.492 Coeff 95.845 0.961 Std Error 21.655 0.282 t Stat 4.426 3.406 Intercept Coeff Std Error 23.897 0.276 Intercept 112.315 0.675
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a We can use the pvalue for the coefficient b Since the pvalue of 245 is gr...View the full answer
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Related Book For
Understanding Business Statistics
ISBN: 978-1118145258
1st edition
Authors: Stacey Jones, Tim Bergquist, Ned Freed
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