Answer:You can put this solution on YOUR website!
The numbers are between +/- 2 sd s of the mean
With Chebyshev's inequality, at least 3/4 of the numbers would be between these two.
For the one with 3 standard deviations, it would be 8/9.
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For the second part, this is 3.5 sd s on either side
1/(3.5)^2=0.0816, The fraction is 1/(49/4) or 4/49.
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The second one would be wishing 18/8 or 2.25 sd s and that fraction would be 1/(9/4)^2=1/81/16 or 16/81 or 0.1975.
Step-by-step explanation:
Answer:
(-1, -2)
Step-by-step explanation:
-2x + y = 0
y = 2x
5x + 3y = -11
5x + 3(2x) = -11 => 5x + 6x = -11
11x = -11
x = -1
-2(-1) + y= 0
2 + y = 0 => y = -2
Answer:
angle b= 86 degrees
Step-by-step explanation:
hope this helps, have a nice day :)
1. Why must Lincoln Douglas treat each resolution independently to determine
burdens/values?
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