A large city in Southern California collected data on education and the unemployment rate for its residents with a survey.The following is the survey data. 
a.Calculate the mean unemployment rate for the city.
b.Calculate the sample standard deviation unemployment rate in the city.
Definitions:
Real GDP
The measure of a country's economic output that accounts for inflation or deflation, giving a more accurate picture of an economy's size and how it's growing over time.
Used Goods
Items that have been owned and used by someone else before being sold or passed on to another person.
GDP
Gross Domestic Product is the total monetary or market value of all the finished goods and services produced within a country's borders in a specific time period.
Real GDP
Gross Domestic Product adjusted for inflation, measuring the value of all goods and services produced within a country's borders in a given period of time in real terms.
Q20: Describe three ways in which individuals can
Q21: What is the scale of measurement of
Q31: The uncertainty that is common during the
Q32: The following stem-and-leaf diagram shows the speeds
Q38: Exams are approaching and Helen is allocating
Q48: The percent frequency of a category equals
Q76: Data that describe a characteristic about a
Q76: The foreclosure crisis has been particularly devastating
Q89: What may be revealed from a scatterplot?<br>A)
Q105: The z-score has no units even though