Answer:
2:1
Step-by-step explanation:
Lets start by converting days to hours 5 days is 120 hours so 120:60 but we need to simplify and that would be 2:1
Answer:
because in the bottom eqution it shows us x-3=y therefor we could re-write the top equation as x+x-3=11
Answer:
As sample sizes increase, the sampling distributions approach a normal distribution. With "infinite" numbers of successive random samples, the mean of the sampling distribution is equal to the population mean (µ).
Step-by-step explanation:
population variance =σ
sample variance=}[/tex]
where n is sample size
so as n increases ,}[/tex] decreases, so sample variance decreases
Answer: slope is -2!
Step-by-step explanation: