Multiple Choice
A sociologist wishes to study the relationship between happiness and age.He interviews 24 individuals and collects data on age and happiness,measured on a scale from 0 to 100.He estimates the following model: Happiness = β0 + β1Age + ε.The following table summarizes a portion of the regression results. At the 1% significance level,which of the following is correct?
A) Do not reject the null hypothesis.At 1% significance level,we conclude that Age is not significant in explaining Happiness.
B) Do not reject the null hypothesis.At 1% significance level,we conclude that Age is significant in explaining Happiness.
C) Reject the null hypothesis.At 1% significance level,we conclude that Age is significant in explaining Happiness.
D) Reject the null hypothesis.At 1% significance level,we conclude that Age is not significant in explaining Happiness.
Correct Answer:

Verified
Correct Answer:
Verified
Q36: The term multicollinearity refers to the condition
Q41: A researcher analyzes the factors that may
Q42: The accompanying table shows the regression results
Q43: A researcher studies the relationship between SAT
Q45: The accompanying table shows the regression results
Q47: The test statistic for testing the individual
Q48: If in the multiple linear model the
Q50: A sports analyst wants to exam the
Q110: One of the required assumptions of regression
Q121: The alternative hypothesis for the test of