4 years ago

What is a normal distribution curve?

2 answers:

7 0

"The normal distribution is the most important and most widely used distribution in statistics. It is sometimes called the "bell curve," although the tonal qualities of such a bell would be less than pleasing. It is also called the "Gaussian curve" after the mathematician Karl Friedrich Gauss".
-Google

MAVERICK [17]4 years ago

3 0

The most important and most widely used distribution<span> in statistics. i hope that helps

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Gina wants to reduce her expenses so she can balance her budget. Which variable expense can Gina easily adjust? A. house payment

irakobra [83]

D. new clothes

Gina can reduce her expenses on new clothes, as, though clothes are necessary, more expensive clothes is usually not, and she can reduce the amount she spends on clothes

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4 years ago

Dave loves a bargain and buys a feather boa which

Ivanshal [37]

Answer:

£9.50

Step-by-step explanation:

if the price was reduced 70%, then Dave is paying 30% of the original.

0.3 of £ = 2.85

£ = 2.85 / 0.3

£ = 9.5

£9.50