Given M = 120, σ = 5.6
P (117.4 <x<120)
P (" 117.4-120 5.6 < X-M 120-120 5.6
P(-0.46 < 220)
= 0.5= P(-0.46 <2)
= 0.5 0.3212
0.1788
The standard deviation is 0.1788
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Standard definitions are established as a basis for rules, examples, or comparisons. An example of a standard is a policy governing what 7th graders must learn. An example of a standard is music that has been played many times over the years.
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Answer:
0.0723 cubic feet < 1 cubic foot.
Step-by-step explanation:
A cube-shaped salt lick is ordered by a rancher and the length of each salt lick is 
foot.
Therefore, the side length of each salt lick of cube-shape is foot.
So, the volume of each salt lick is 
cubic feet.
Hence, this volume is less than 1 cubic foot. (Answer)
Answer:
4 1/3
Step-by-step explanation:
12/3=4
1/3+4=4 1/3
-9/14+2/7=13/14
it is corrected
sorry i don't know this one wish i could help
