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Mathematics, 15.12.2021 20:00 mahagonylabeyta
The amount that people spend per month on entertainment follows a normal distribution with a mean of $175 and standard deviation of $40. What is the probability that a person spends less than $149.80 per month on entertainment? (round to 4 decimal places, for example 0.1234)
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The amount that people spend per month on entertainment follows a normal distribution with a mean of...
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