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
Some bacteria can fight other harmful bacteria’s and some bacteria’s are harmful to the body.
Answer:
Help body to perform daily functions.
Answer:
Yes it is true that cancer is non communicable.cancer cannot be transmitted from one person to another.
hope this helps u.If my ans was helpful u can follow me.