try and see if it =0
Step-by-step explanation:
This deals with factoring multi-variable polynomials.
Answer:
(a) there is a little difference in proportion clearly from the data given as observed.
(B) if a conclusion In the test part (a) is incorrect then a type 1 error was made.
Step-by-step explanation:
In statistical hypothesis testing:
type I error is the rejection of a true null hypothesis while
a type II error is the non-rejection of a false null hypothesis.
Answer:
cosine
Step-by-step explanation: