i think it is D because the patten is non linear
Answer: Mean Absolute Deviation (MAD): 14.375
Step-by-step explanation:
Answer:
Option B
7/64
Step-by-step explanation:
Since the she bought 7/8 of a pound of grapes, the amount of grapes that Timothy's mum will be sharing is only 7/8 of a pound
Total number of kids = 6
To get the amount that each kid will get, we will have to divide 7/8 by 6
Hence we have

Hence, each child will get 7/64 of a pound of grapes, if the grapes are shared equally.
Step-by-step explanation:
To figure out the variance, subtract 82.5 from the mean, which is 5.5 and then divide by N, which is the value of numbers, (in this case 10) minus 1. The result is a variance of about 9.17. Standard deviation is the square root of the variance so that the standard deviation would be about 3.03.Calculate the mean.
Subtract the mean from each observation.
Square each of the resulting observations.
Add these squared results together.
Divide this total by the number of observations (variance, S2).
Use the positive square root (standard deviation, S).
Long piece = 5+ 2•short piece
Long piece +short piece=17
Let short piece be x and long piece y
Rewrite the relations given
y= 5+2• x
y+x=17 so y=17- x
5+2•x=17-x
2x+x=17-5
3x=12
X=12/3=4 (short piece) feet
y=17-4=13 (long piece) feet