Exhibit 7-2
A random sample of 10 examination papers in a course, which was given on a pass or fail basis, showed the following scores. 
-Refer to Exhibit 7-2. The point estimate for the standard deviation of the population is
Definitions:
Default Risk
The risk that a borrower will not repay a loan according to the agreed terms, leading to potential losses for the lender.
Glass-Steagall Act
An act of Congress in 1933 that separated investment banking from retail banking to reduce financial speculative bubbles and prevent bank failures.
Commercial Banking
Banking services provided to businesses and individuals, including deposit taking, lending, and various other financial transactions.
Investment Banking
A sector of the banking industry that deals with the creation of capital for other companies, governments, and other entities.
Q9: Cluster sampling is<br>A)a nonprobability sampling method<br>B)the same
Q13: Refer to Exhibit 9-1. The test statistic
Q16: The following random sample from a
Q18: You are given the following information obtained
Q47: If a hypothesis is rejected at the
Q70: A bank has the following data on
Q75: Refer to Exhibit 9-3. If the test
Q99: Twenty percent of the students in a
Q110: You are given the following information obtained
Q190: The critical F value with 8