TABLE 14-4
A real estate builder wishes to determine how house size (House) is influenced by family income (Income) , family size (Size) , and education of the head of household (School) . House size is measured in hundreds of square feet, income is measured in thousands of dollars, and education is in years. The builder randomly selected 50 families and ran the multiple regression. Microsoft Excel output is provided below: 
-Referring to Table 14-4, which of the following values for the level of significance is the smallest for which at least two explanatory variables are significant individually?
Definitions:
Diarrheal Diseases
A group of illnesses characterized by frequent, loose, or watery stools, often a result of infections by bacteria, viruses, or parasites.
Contaminated Food
Food that has been tainted with harmful bacteria, viruses, parasites, or chemicals, making it unsafe to eat.
HIV Infection
A virus that attacks the immune system, which can lead to AIDS if not treated, transmitted through body fluids like blood and semen.
Global Health
A field of study, research, and practice focused on improving health and achieving equity in health for all people worldwide.
Q22: Referring to Table 13-3, the regression sum
Q29: Referring to Table 15-6, what is the
Q72: Referring to Table 16-4, exponential smoothing with
Q83: Referring to Table 12-5, the overall or
Q123: Referring to Table 12-9, which test would
Q140: Referring to Table 14-5, which of the
Q158: Referring to Table 13-10, what is the
Q158: Referring to Table 16-5, the number of
Q176: Referring to Table 12-7, the test will
Q317: Referring to Table 14-15, you can conclude