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ozzi
3 years ago
13

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.

Mathematics
1 answer:
Lorico [155]3 years ago
7 0

Answer:

Hi the answer would be 9,000 or nine thousand

Step-by-step explanation:

Hope this helps <3

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-3 over 1 is the answer
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Step-by-step explanation:

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The probability mass function of X is f(x)= 1/6, x 1.2...,6 then find out the value
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For the given probability mass function of X, the mean is 3.5 and the standard deviation is 1.708.

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  • Mean(μ) = (1+2+3+4+5+6)/6
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  • The square root of the variance of a random variable, sample, statistical population, data collection, or probability distribution represents its standard deviation. It is denoted by 'σ'.
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  • σ² = [(1² + 2²+ 3² + 4²+ 5²+ 6²)/6] - (3.5)²
  • σ² = [(1 + 4 + 9 + 16 + 25 + 36)/6] - (3.5)²
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  • σ² = 15.167-12.25
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To learn more about variance, visit :

brainly.com/question/14116780

#SPJ9

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2 years ago
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3 years ago
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There would not be one
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