X is a normally distributed random variable with a mean of 22 and a standard deviation of 5 . The probability that X is less than 9.7 is
a. 0.000
b. 0.4931
c. 0.0069
d. 0.9931
C
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The theory of constraints:
A) is a management tool used to determine whether or not a company should accept a special order. B) helps in identifying the bottlenecks in a production process. C) helps in estimating the fixed overhead costs in a production process. D) is a management tool used for deciding whether a product should be sold "as is" or processed further.
In 1998, Delores made taxable gifts to her son of property with an FMV of $200,000. In the current year when Delores dies, the property is worth $800,000. The amount included in Delores's estate tax base because of the 1998 gift is
A) $0. B) $189,000. C) $200,000. D) $800,000.
Given a table with the structure: EMPLOYEE (EmpNo, Name, Salary, HireDate), which of the following is not a valid ANSI SQL command?
A) SELECT * FROM EMPLOYEE WHERE Name LIKE 'Ja%'; B) SELECT COUNT(*) FROM EMPLOYEE WHERE Salary < 30000; C) SELECT HireDate, COUNT(*) FROM EMPLOYEE GROUP BY HireDate; D) SELECT HireDate, COUNT(*) FROM EMPLOYEE WHERE Salary < 30000;
The term ____ refers to an approach that completes parts of a system in one or more iterations and puts them into operation for users
a. incremental development b. adaptive development c. bottom-up development d. predictive development