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Katarina [22]
3 years ago
6

Normal probability Density Function Use a graphing utility to graph the model probability density function with µ = 0 and ð = 2,

3, and 4 in the same viewing window.What effect does the standard deviation ð have on the function?Explain your reasoning.

Mathematics
1 answer:
Nuetrik [128]3 years ago
5 0

Answer:

Step-by-step explanation:

Hello!

The standard deviation (δ) is a measure of variability, this means, it shows how dispersed the data set is with respect to the mean. The population mean (μ) is a measurement of position. The three graphics have the same position μ=0 but their standard deviations change, this means, the form of their bells is different. The greater the value of the standard deviation, the more dispersed the data is you can see this graphically because the width of the bell will be greater.

Graph attached.

I hope it helps!

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Solnce55 [7]

Answer:

So, the length (L) = 7 3/4 ft = 31/4 (as an improper fraction)

 

the width (W)  = (1/3)xL

 

So the width = 1/3 x (31/4) =

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Step-by-step explanation:

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2 years ago
What could be the next statement that Ivan makes his proof?
natali 33 [55]

Answer: Choice A) Triangle ABC is similar to triangle ACD by AA

AA stands for Angle Angle. Specifically it means we need 2 pairs of congruent angles between the two triangles in order to prove the triangles similar. Your book might write "AA similarity" instead of simply "AA".

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Ivahew [28]
64x + 52y 52x − 12 + 52y 52x + 64y 52x + 12 + 52y
3 0
2 years ago
Read 2 more answers
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Jlenok [28]

Answer:

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7 0
3 years ago
What is the difference in the size between 1/4 and 1 1/2
masya89 [10]
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So we do:
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