Algebra

January 27, 2019

A coin with a heads & tails side is flipped three times

A coin with a heads & tails side is flipped three times. What is the probability that the order of results is heads, tails & heads? […]
January 27, 2019

Assignment 2: LASA—Application of Biostatistics Concepts in Case Studies

A local government official, who happens to be up for reelection, has hired you to analyze the data from the Behavioral Risk Factor Surveillance System (BRFSS) […]
January 27, 2019

The covariance shows a linear relationship between two random variables

The covariance shows a linear relationship between two random variables. However covariance does not have an upper or lower bound. A related measure, correlation coefficient, provides […]
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