SOLUTION: Suppose the amount of healing oil used annually by household in Ontario is normally distributed with a mean of 760 litres per household per year and standard deviation of 150 litre
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Question 1168434: Suppose the amount of healing oil used annually by household in Ontario is normally distributed with a mean of 760 litres per household per year and standard deviation of 150 litres of heating oil per household per year
A) what is probability that randomly selected Ontario household uses more than 570 litres of heating oil per household per year ?
B) what is probability that randomly selected Ontario household uses between 680 and 1130 litres per year ? Answer by ikleyn(52858) (Show Source):
You can put this solution on YOUR website! .
Suppose the amount of healing oil used annually by household in Ontario is normally distributed
with a mean of 760 litres per household per year and standard deviation of 150 litres of heating oil per household per year
A) what is probability that randomly selected Ontario household uses more than 570 litres of heating oil per household per year ?
B) what is probability that randomly selected Ontario household uses between 680 and 1130 litres per year ?
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In one part of the post, you write "healing oil".
In other part you write "heating oil".
You need to select and to determine for yourself, about which subject
do you want to write your composition.
It is bad, when your thoughts run simultaneously in different direction.
