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erik [133]
1 year ago
9

Scores for a standardized test are normally distributed with a mean of 350 and a standard deviation of 25. If 1793 students scor

ed between 325 and 400, how many total students took the test?
Mathematics
1 answer:
Sergeu [11.5K]1 year ago
6 0

Answer:

I think this is right 50 but I don't know I am 3rd grade

Step-by-step explanation:

<h2>so thaso look 350 so minus that is 50s my answer</h2>
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Write 0.87 as a fraction in simplest form.
TEA [102]
Write the decimal number as a fraction
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Multiplying by 1 to eliminate 2 decimal places
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<span>= 87/100</span>
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