3 years ago

How to find the interquartile range of an even number of data points?

1 answer:

8 0

Inter quartile range is the difference between the upper and lower medians
Upper quartile - lower quartile= Interquartile range

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Step-by-step explanation:

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2 years ago

Find the length of l on the curve r(t)=5cos(3t)i-5sin(3t)j+3tk over the interval [3,7]

stealth61 [152]

$\mathbf r(t)=5\cos3t\,\mathbf i-5\sin3t\,\mathbf j+3t\,\mathbf k$
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3 years ago

How do you do number 14?

Dimas [21]

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Step-by-step explanation:

When three coins are flipped, we get 8 total outcomes: (HHH,HHT,HTH,HTT,THH,THT,TTH,TTT)

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Therefore, probability of getting 2 tails and one head

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3 years ago

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Step-by-step explanation:

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