Major League Baseball Salaries Averaged $3

question 119

Multiple Choice

Major league baseball salaries averaged $3.26 million with a standard deviation of $1.2 million in a recent year.Suppose a sample of 100 major league players was taken.Find the approximate probability that the mean salary of the 100 players exceeded $4.0 million.

• A)approximately 0
• B)0.0228
• C)0.9772
• D)approximately 1

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Definitions:

Retroactive Interference

The phenomenon where newly learned information interferes with the recall of information learned previously.

Proactive Interference

The phenomenon where old memories interfere with the recall of new memories.

Encoding Specificity Principle

The principle that recall is most effective when information available at the time of recall is similar to the information available at the time of encoding.

Depth-Of-Processing Principle

A concept suggesting that information that is thought about at a deeper, more meaningful level is more likely to be remembered than information processed at a superficial level.