A Triangle Has Sides of Lengths 14 Cm and 50

question 13

Multiple Choice

A triangle has sides of lengths 14 cm and 50 cm.If the triangle is a right triangle,which of the following could be the length of the third side?

• A) 26 cm
• B) 36 cm
• C) 48 cm
• D) 64 cm

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Definitions:

Standard Error

A measure of the statistical accuracy of an estimate, calculated as the standard deviation of the sampling distribution of a statistic.

Probability Distribution

A function that describes the likelihood of different outcomes in an experiment.

Sample Mean

The average value of all the measurements in a sample, calculated by adding all the values and dividing by the number of observations.

Probability Density Function

A function used to compute probabilities for a continuous random variable. The area under the graph of a probability density function over an interval represents probability.