Answer:
( a ) Trinomial, the degree of the polynomial = 3
( b ) Polynomial, the degree of the polynomial = 4
( c ) Binomial, the degree of the polynomial = 2
( d ) Monomial, the degree of the polynomial = 1
Step-by-step explanation:
Answer: C. 
Step-by-step explanation:
The confidence interval for difference of two population mean is given by :-

Given : Level of significance : 
Then , significance level : 
Critical value : 


Hence, a 99% confidence interval for the difference between the mean wait times of everyone who rode both rides 
Hello there,
Yes, 3+5 and 5+3 do represent the same expression. This expression is called the commutative property.
Hope this helps.
~Jurgen.
I would think either 10 or 200 would be a good choice for a random sample to take place.