Please find the attached image
Answer: C
Explanation:i got it right on my test
11.22 is 33% of 34 if that is what youre asking
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Step-by-step explanation:
Answer:
The answer is below
Step-by-step explanation:
Let Y represent the profit per day, and x represent the number of bar sold per day. Hence:
Y = 0.25x - 2
a) The mean is given as:

b) The standard deviation of y is:
