THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
The chairman of the statistics department in a certain college believes that 70% of the department's graduate assistantships are given to international students.A random sample of 50 graduate assistants is taken.
-Assume that the chairman is correct and P = 0.70.What is the sampling distribution of the sample proportion 
?
Definitions:
Domestic Consumers
Individuals or households within a country who purchase goods and services for personal use.
Domestic Producers
Local manufacturers or firms that produce goods within a country's borders for the domestic market.
Producer Surplus
The variance between the expected payment by producers for a good or service and the real compensation they achieve.
Equilibrium Price
A price point in the market where the supply of goods meets the demand for them.
Q3: Suppose that 15% of all invoices are
Q40: According to the central limit theorem,the sampling
Q64: With probability 0.09 the percentage of successes
Q106: What is the appropriate critical value?<br>A)t<sub>n</sub><sub>-1,α/2</sub><br>B)- Z<sub>α</sub><br>C)-
Q110: The probability is 0.10 that sample variance
Q116: Any set of normally distributed data can
Q135: The process of inferring the values of
Q142: If Z is a standard normal random
Q146: During normal business hours at a gas
Q171: Find the value k such that P(-0.71