The sequence is all odd numbers. the next will be 15, 17, 19, 21, etc...
Answer:
23 maybe
Step-by-step explanation:
21 and 22 because 21+22=43
All you have to do is
1) order data from lest to greatest
2) find 2 middle number
3) add both numbers
4) put fraction and then put 2 under the bottom
(example)
27,33,38,41,42,52,60,64,68,72
^ ^ 42+52=94 divide by 2= 94/2
AVERAGE
Mean: 49.7 Median:47
Answer:16
Step-by-step explanation:The lines that are outside of the numbers keep the numbers positive so if you change them to positive number (15+1) you can add them and it gives you 16