Answer
=12/13
Step-by-step explanation:
I have done it before:)
Step-by-step explanation:
In given rt.angled triangle,
Sin thita =p/h
=26.1/28.7
=0.9094
So correct answer is option D.
Answer: it’s acute
Step-by-step explanation:
Answer:
is number 6
Step-by-step explanation:
the greatest common factor is the largest common factor of those.
Basically degrees of freedom are related to sample size (n-1). If the df increases, it also stands that the sample size is increasing; the graph of the t-distribution will have skinnier tails, pushing the critical value towards the mean.