Paula's grades on her history tests this semester are: 79,93, 92, 86, and
2 answers:
Answer:
4.4
Step-by-step explanation:
Data set = 79, 93, 92, 86, 90
Xmean = (79 + 93 + 92 + 86 + 90)/5
= 440/5
Xmean = 88
MAD =
(79 - 88) + (93 - 88) + ( 92 - 88) + ( 86 - 88) + ( 90 - 88)/ 5
=
(9) + (5) + (4) + (2) + (2)/ 5
=
22/5
Mean Absolute Deviation = 4.4
Answer:
The MAD is 4.4.
Step-by-step explanation:
1. 79+93+92+86+90/5= 88= Mean.
2. Apply |values - mean| 9+5+4+2+2=22
3. Divide by total of values, 22/5= 4.4.
You might be interested in
The answer to this is that t<span>here is a negative correlation and a causal correlation. The higher the average daily winter temperature the lower your heating bill.</span>
Answer:
11 units
Step-by-step explanation:
Length of side PS can be calculated using the distance formula,
Where,
Answer:
i dont knwo
Step-by-step explanation:
I know for a fact that the Airjet Express had shorter flight times because it had lesser dots than the Cross Country Airlines. Hope this helped!
I need help with this please respond rn
