Even though the normal probability distribution deals with continuous variables, we can use it to approximate the binomial probability distribution whenever n 
30 and also n(q) 
30.
Definitions:
Technological Change
The innovation and improvement in technology, processes, or methods, leading to increased efficiency, productivity, and new product development, affecting various sectors of an economy.
Productivity Growth
The increase in the efficiency of production in an economy, often measured by the output per unit of input over time.
Disposable Income
After-tax income. Term applies to individuals and to the nation.
Welfare Rolls
A list or register of individuals who are receiving welfare benefits provided by a government.
Q6: The conditional probability of event B, given
Q23: Refer to Job Applicants Narrative. If the
Q42: If random samples of size n =
Q58: The binomial random variable is the number
Q96: A sampling distribution is a probability distribution
Q102: Given a normal random variable x with
Q112: Refer to Late Night Talk Shows Narrative.
Q127: Refer to Number of Salon Hair Colourings
Q134: The possible observations of continuous random variables
Q166: Given that Z is a standard normal