Why are normal distribution and standard error important?
A) They indicate how similar our sample is to the population
B) They help us see if the distribution is skewed in some ways
C) They help us determine the outcome of our hypothesis or research question testing
D) All of the above

Question

Quizplus · Accepted Answer

Normal distribution and standard error are crucial in statistics because they collectively help in understanding the distribution characteristics of a sample in relation to the population, identifying skewness, and in making inferences or testing hypotheses about the population based on sample data.

Why Are Normal Distribution and Standard Error Important