TABLE 11-4 A Computer Used by a 24-Hour Banking Service Is Supposed

question 6

Multiple Choice

TABLE 11-4
A computer used by a 24-hour banking service is supposed to randomly assign each transaction to one of 5 memory locations. A check at the end of a day's transactions gave the counts shown in the table to each of the 5 memory locations, along with the number of reported errors.

The bank manager wanted to test whether the proportion of errors in transactions assigned to each of the 5 memory locations differ.
-Referring to Table 11-4, the degrees of freedom of the test statistic is ________.

• A) 4
• B) 8
• C) 10
• D) 448

Apply principles of economic theory to examine the effects of public goods on social welfare, including understanding free-rider problems.

Differentiate between rival and nonrival, as well as exclusive and nonexclusive goods, identifying examples of each.

Understand the structure and function of capillaries in the circulatory system.

Identify the different types of capillaries and their unique features.