A coin is flipped 100 times,with a result of 53 heads and 47 tails.The deviation between the observed numbers and the expected 50-50 results is called ________.
A) probability
B) degrees of freedom
C) goodness of fit
D) random sampling error
E) standard error

Question

Quizplus · Accepted Answer

The deviation between the observed numbers (53 heads and 47 tails) and the expected 50-50 results is called random sampling error.

A Coin Is Flipped 100 Times,with a Result of 53