Answer:
A. The ability to do something well without wasted time or effort.
Answer
5 and 90
Step-by-step explanation:
So this question basically asks what is 2 x 3 x -2³ and that equals 6 x -8 = -48
Answer:
Given that The data to represent average test scores for a class of 16 students includes an outlier value of 78.
We can find sum of all 16 test scores = 84(16) = 1344
Outlier found = 78
If outlier is removed new sum = 1344-78 = 1266
Number of entries without outlier = 15
New average = 1266/12 =84.4
We find that average of new data increases.
Also whenever we remove outlier std deviation also would be reduced.
Step-by-step explanation:
