Answer:
A matched-pair t-test for a mean difference
Step-by-step explanation:
Answer:
Step-by-step explanation:
When the exponent is attached to the trig function like that, its essentially the same thing as taking the entire function to that power.
tan^2(x) = (tanx)^2
Answer: -19
Step-by-step explanation:
5xS
5-8x3= -19
The answer is C your welcome Gn
Answer:
3/4 or 75% are boys
Step-by-step explanation: