Answer:
Step-by-step explanation:
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Set up you question 5256 divided by 56 then write the answer. Finally if you get a remainder put the answer then the remainder
The probability is 0.2743.
Calculating the z-score for this time, we have:
z = (X-μ)/σ
z = (96-90)/10 = 6/10 = 0.6
Using a z-table (http://www.z-table.com) we see that the area to the left of this, less than this score, is 0.7257. This means the area greater than this would be 1-0.7257 = 0.2743.
He made $600 profit on it. 3000 * .20 = 600
