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3 years ago

15

What's the answer these questions?

1 answer:

maks197457 [2]3 years ago

7 0

Yea its deez, and thats only because im an expert

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If h = 8 units and r = 2 units, then what is the approximate volume of the cone

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Lucy had 12.5 pounds of candy. Lisa had 5 6/14 pounds less than Lucy. How much candy did Lucy have?

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3 years ago

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Please answer the six questions in the picture please

lisov135 [29]

Y=mx+b
m=slope
b=y itnercept
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4 years ago

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The brain volumes ?( cm cubed cm3?) of 20 brains have a mean of 1083.9 1083.9 cm cubed cm3 and a standard deviation of 122.2 122

Colt1911 [192]

Answer:

Range: (844.9,1333.7)

A brain volume of 1348.3 cm cubed can be considered significantly high.

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 1083.9 cm cubed

Standard Deviation, σ = 122.2 cm cubed

Range rule thumb:

This rule state that the the range of data is four times the standard deviation of the data.

$\text{Range} = 4\times \sigma = 4\times 122.2 = 488.8$

Upper Limit:

$\mu + 2\sigma = 1089.3 + 2(122.2) = 1333.7$

Lower limit:

$\mu - 2\sigma = 1089.3 - 2(122.2) = 844.9$

Since, 1348.3 does not lie in the range (844.9,1333.7), a brain volume of 1348.3 cm cubed can be considered significantly high.

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3 years ago