B I think not sure ......
10 because radius is half, so 5x2= 10
Answer: chi square test goodness of fit
Step-by-step explanation:
Is used to investigate whether or not there is a significant difference between a distribution generated from a sample and a hypothesize population distribution
Answer:
4 out of 10 or 40%.
Step-by-step explanation:
q to t is four letters. There are 10 letters total. That is 4 out of 10 which is equilavent to 40%.
Answer:
25%
Step-by-step explanation:
40-30=10
10/40*100
25%
