How do we display and summarize data distributions?

Mathematics

1 answer:

photoshop1234 [79]3 years ago

6 0

Answer:

A good display will help to summarize a distribution by reporting the center, spread, and shape for that variable. ... In these plots the horizontal axis represents the values of the variable and the height of the bar represents how many observations are equal to the particular value.

Step-by-step explanation:

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Asmaa paid 9.96 for 3 pairs of socks. Jagdeeep paid 14.75 for 5 pairs of socks. Which person got the better deal? Explain.

ehidna [41]

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5 0

3 years ago

Read 2 more answers

Simplify: 4^ sqrt 400/ 4^ sqrt 5 <br> SHOW WORK

USPshnik [31]

Given

The equation is in the form

$=\frac{4^{\sqrt{400}}}{4^{\sqrt{5}}}$

Simplify the above equation

To proof

As given in the question the equation is written in the form

$=\frac{4^{\sqrt{400}}}{4^{\sqrt{5}}}$

By using the exponent property

when you divide powers with the same base you just have to subtract the exponents. i.e

$\frac{y^{a}}{y^{b}} = y^{a-b}$

y is not equal to zero.

Now apply this property to the above equation

$=4^{\sqrt{400}- \sqrt{5}}$

$\sqrt{400} = 20$

now put this in the above equation

we get

$=4^{20- \sqrt{5}}$

Hence proved

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3 years ago

I NEED HELP PLEASE, THANKS! :)

Afina-wow [57]

Answer:

Third option is the right choice.

Step-by-step explanation:

Manipulate the right hand side.

$\sec \left(x\right)\\\\=\frac{1}{\cos \left(x\right)}\\\\\mathrm{Use\:the\:following\:identity}:\quad \:1=\cos ^2\left(x\right)+\sin ^2\left(x\right)\\\\=\frac{\cos ^2\left(x\right)+\sin ^2\left(x\right)}{\cos \left(x\right)}\\\\\Rightarrow \mathrm{True}$