A coin is "loaded" so that the probability of tossing a head is 
. If it is tossed 50 times, what are the mean and the standard deviation of the number of heads that occur?
Definitions:
Butterscotch
A type of confectionery made primarily of brown sugar and butter, often used as a flavoring in desserts.
Retirement Career
A job or profession undertaken after retiring from one's principal career, often with less working hours and responsibilities.
Age At Retirement
The age at which an individual stops full-time work and begins to draw retirement benefits.
Chi-Square Test
A statistical test used to determine the difference between observed and expected frequencies in one or more categories.
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