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:
Excision
The surgical removal of a body tissue, organ, or other entity either completely or partially.
Sebaceous Gland
Glands located under the skin's surface that produce sebum, an oily substance that helps to keep the skin moisturized.
Hypoallergenic Tape
A type of medical adhesive tape that is designed to minimize allergic reactions and skin irritation.
Adhesive Material
Substances used to bind objects together, typically by surface attachment.
Q19: Hurtful messages are attacks on the recipient's
Q26: The two dimensions of small group communication
Q27: The foreclosure crisis has been particularly devastating
Q28: Which stage of the problem-solving agenda involves
Q29: Explain the four stages of listening.
Q40: The number of homes sold by a
Q81: A professor's gender (male,female)as well as rank
Q103: According to geologists,the San Francisco Bay Area
Q113: The following is a list of average
Q123: A risk-averse consumer demands a(n)_ expected gain