Examlex

Solved

According to the Center for Disease Control and Prevention,life Expectancy

question 34

Multiple Choice

According to the Center for Disease Control and Prevention,life expectancy at age 65 in America is about 18.7 years.Medical researchers have argued that while excessive drinking is detrimental to health,drinking a little alcohol every day,especially wine,may be associated with an increase in life expectancy.Others have also linked longevity with income and gender.The data relating to the length of life after 65 (Life) were collected.Data also include: average income (in $1,000s) (Income) ,the average number of alcoholic drinks consumed per day (Drinks) ,and a dummy variable Woman.The following model was created: Life = β0 + β1Income + β2Drinks + β3Woman + ε.The Excel partial output corresponding to this model is shown below. According to the Center for Disease Control and Prevention,life expectancy at age 65 in America is about 18.7 years.Medical researchers have argued that while excessive drinking is detrimental to health,drinking a little alcohol every day,especially wine,may be associated with an increase in life expectancy.Others have also linked longevity with income and gender.The data relating to the length of life after 65 (Life) were collected.Data also include: average income (in $1,000s) (Income) ,the average number of alcoholic drinks consumed per day (Drinks) ,and a dummy variable Woman.The following model was created: Life = β<sub>0</sub> + β<sub>1</sub>Income + β<sub>2</sub>Drinks + β<sub>3</sub>Woman + ε.The Excel partial output corresponding to this model is shown below.   Using a p-value approach,which of the following conclusions is correct at 5% significance level? A)  Do not reject H<sub>0</sub> and conclude that women live longer than men at the 5% significance level. B)  Reject H<sub>0</sub> and conclude that women live longer than men at the 5% significance level. C)  Do not reject H<sub>0</sub> and conclude that men live longer than women at the 5% significance level. D)  Reject H<sub>0</sub> and conclude that men live longer than women at the 5% significance level. Using a p-value approach,which of the following conclusions is correct at 5% significance level?


Definitions:

Material Information

Important facts or data that could influence an individual's decision in a transaction, often used in financial and legal contexts.

Initial Public Offering

The first time a company offers its shares for sale to the public, transitioning from private to publicly traded.

IPO

Initial Public Offering, the process by which a private company offers shares to the public in a new stock issuance.

SEC Regulations

Rules and guidelines issued by the Securities and Exchange Commission to govern securities markets and protect investors.

Related Questions