A study shows that people who chew bubble gum have more cavities. Which criteria of casual inference does this example show?
A. Multiple alternative explanations exist for the correlation.
B. The presumed cause precedes the presumed effect in time.
C. The sample size is large enough.
D. The study was conducted in an open environment.
E. The two variables are not correlated.
Answer: B
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The statement, "This product is convenient, priced right, and ready to use," is an example of which of the following approaches?
A) premium B) survey C) product D) benefit E) systems
UCC Section 2-204 provides three important rules that enable parties to make a contract quickly and informally. Which of the following is NOT one of these rules?
a. The parties may make a contract in any manner sufficient to show that they reached an agreement. b. A writing sufficient under the statute of frauds may be a simple memo, a letter, or informal note, but need not itself be a contract. c. The UCC will enforce a deal even though it is difficult to say exactly when it was formed. d. A court may enforce a bargain even though one or more terms were left open.
An integrated contract is the complete and final statement of the terms of the agreement
Indicate whether the statement is true or false
Each table in a database must have at least one foreign key.
Answer the following statement true (T) or false (F)