Find the mean for both:
Sierra: 2 + 11 + 12 + 13 + 15 = 53
53/5 =10.6
Median is the middle value = 12
Alek: 9 + 11 + 11 + 12 + 13 = 56
56/5 = 11.2
Median = 11
A: The medians do not equal the mean.
B: Sierra's are more spread out, ( no identical ages and a greater range ).
C: Sierra's mean is less than Alek.
D. Sierra has an outlier (2).
The answer would be B
Answer:
200
Step-by-step explanation:
122 is 61%. Of 200
8/9 x 3/5 = 24/45
24/45 is your answer
hope this helps :D
Answer:
60.96cm
Step-by-step explanation:
Add all the numbers together and the difference is the answer which is 44%