Arrange in ascending order:-
6 7 11 13 14 15 15 19 21
median = 14
lower quartile = mean of 7 and 11 = 9
upper quatile = mean of 15 and 19 = 17
Interquartile range = 17 - 9 = 8
answer is 8
Answer:
i aint never seen two pretty bestfriends
Step-by-step explanation:
Answer:
if the line counts then d if it doesnt then b
Step-by-step explanation:
Answer:
5000+500+10+3=5500+13=5513
Step-by-step explanation:
ANSWER:
Well the percentage of boys would be 35%
I believe the number of girls is 416
hope this helps