Which of the following is true of the triangular distribution?

A) The expected value of the triangular distribution is given by (a + b)/2.
B) The triangular distribution is a bounded distribution.
C) The triangular distribution has only one parameter ?.
D) All the outcomes in the distribution have the same chance of occurrence.

B

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The Factory Pattern method provides a way to ________ the creation (or instantiation) of the object from its consumption

A) couple B) decouple C) mix D) assess

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Prescott Dolls sells porcelain dolls exclusively at antique shows. Prescott Dolls purchases inventory from individuals at garage sales, flea markets, antique malls, and estate sales. Each time Dahlia Prescott (the owner) makes a purchase, she records the person's name, address, date, specific items purchased and price paid, and total amount spent. Later at home, Dahlia cleans, researches and

prices the inventory for sale to customers. She assigns an inventory number to each item and records the "asking" price. Dahlia buys price tags and display supplies from a company that sells at flea market and antique shows. All inventory and supplies purchases are immediately paid for using cash or with company checks from a bank account in Prescott Doll's name. Cash received from customer sales are also deposited in this account. Three times a year, Dahlia rents a booth at antique shows. A deposit is always required, with the balance due at the start of the show. Dahlia records the deposit and final payment, along with the show organizer's name and address, in the same worksheet on which purchases of inventory and supplies are recorded. Draw an REA diagram for Prescott Dolls, related to purchasing inventory and supplies, renting booths, and paying for all items. Answer: What will be an ideal response?

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