Answer:
The answer is letter D.
Step-by-step explanation:
320/80
=4
Answer:
1.
Mean: 65
MAD: 6.4
2.
Mean: 60.5
MAD: 6.4
3. The diference of the means are 4.5
I’m sorry, I do not understand the last one.
Step-by-step explanation:
The mean is the average, add all of the values and divide the result by the number of values. The MAD is the mean absolute deviation. You find it by taking the distance between the values and the mean. You then add them together and divide it by the mean. I really hope this helps you!
Answer: -9.8
step by step explanation:
141.999 rounded to the nearest hundredth AND tenth is 142
Rounded to the nearest ten is 140
Rounded to the nearest hundred is 100
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