One Instrument That Serves as the Will of Two or More

question 4

Multiple Choice

One instrument that serves as the will of two or more people is called a

• A) reciprocal will.
• B) joint will.
• C) double will.
• D) mutual will.

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Definitions:

Confidence Interval

A range of values that is believed to contain an unknown population parameter, calculated from a given set of sample data.

Sample Variance

A statistical measure of the dispersion of observations in a sample dataset around the sample mean.

T Distribution

A family of probability distributions that can be used to develop an interval estimate of a population mean whenever the population standard deviation s is unknown and is estimated by the sample standard deviation s.

Variance

A measure of the spread between numbers in a data set, indicating how much the numbers differ from the mean.