SCENARIO 14-17 Given below are results from the regression analysis where the dependent variable is the number of weeks a worker is unemployed due to a layoff (Unemploy)and the independent variables are the age of the worker (Age)and a dummy variable for management position (Manager: 1 = yes, 0 = no). The results of the regression analysis are given below: 
-Referring to Scenario 14-17, the null hypothesis 
implies that the number of weeks a worker is unemployed due to a layoff is not affected by some of the explanatory variables.
Definitions:
Lifestream
A digital representation of one's life activities and interests, often compiled through social media posts, blogs, and online interactions.
Digital Identity
The online presence and personal information of an individual or organization across digital platforms and how they are perceived.
Social Footprint
A measure of the impact that a person or organization has on society through their social media presence and activities.
Psychographic
Pertaining to the study and classification of people according to their attitudes, aspirations, and other psychological criteria, especially in market research.
Q64: Referring to Scenario 14-13, the fitted model
Q86: Referring to Scenario 13-13, the value of
Q107: Referring to Scenario 14-17, there is sufficient
Q111: Referring to Scenario 13-3, the coefficient of
Q114: Referring to Scenario 13-11, there appears to
Q138: Referring to Scenario 16-13, what is the
Q159: A survey claims that 9 out of
Q230: Referring to Scenario 14-13, the predicted demand
Q274: A researcher randomly sampled 30 graduates, 18
Q334: Referring to Scenario 14-18, there is not