The answer to this question is obviously all of the above! So glad I could help! Have an awesome day!
Answer: This is because they are less powerful than parametric procedures.
Explanation:
Non-parametric procedures are not as powerful as parametric procedures. Non-parametric procedures do not depend on assumptions about the shape or form of the probability distribution from which the data is extracted. A parametric test has more statistical power than non-parametric test. Some conditions of validity are required for the result of a parametric test to be reliable
Dec. 14, 1799 is the answer... your welcome :)
Park? this question makes no sense because none of the given answers are a food establishment.