Answer:
the answer i got was a=−8b+24/b
Step-by-step explanation:
hoped I helped:)
Answer: a) Mean = 5, Median = 5
b) Mean = 15, Median = 5
c) Due to presence of outlier i.e. 99.
Step-by-step explanation:
Since we have given that
1,2,3,4,5,6,7,8,9
Here, n = 9 which is odd
So, Mean would be

Median = 
If 9 is replaced by 99,
1,2,3,4,5,6,7,8,99
So, mean would be

Median would be same as before i.e. 5
The mean is neither central nor typical for the data due to outlier i.e. 99
Hence, a) Mean = 5, Median = 5
b) Mean = 15, Median = 5
c) Due to presence of outlier i.e. 99.
A is the correct answer. 23/40=0.575 and 4.6/8= 0.575 as well.
Answer: 18 yards.
Step-by-step explanation: 5 + 3 + 10 = 18 Brainliest please?