Question

1. 0What are joint?Answer ​

Answer 1

Answer:

• A joint distribution is a probability distribution having two or more independent random variables. In a joint distribution, each random variable will still have its own probability distribution, expected value, variance, and standard deviation.

Answer 2

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A joint is the part of the body where two or more bones meet to allow movement. Generally speaking, the greater the range of movement, the higher the risk of injury because the strength of the joint is reduced. The six types of freely movable joint include ball and socket, saddle, hinge, condyloid, pivot and gliding.