faithie628 faithie628

15-04-2020
Mathematics

contestada

Using the graph as a reference, select all statements that are true about a normal distribution of data.

Respuesta :

aprilmayb2004 aprilmayb2004

22-04-2020

Answer:

Normal distributions are symmetrical about the mean, m.

The probability that an event is within 1 standard deviation above the mean is 34%

So the 1st and 4th options.

Step-by-step explanation:

Just answered and got it right lol

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chavezcarla191 chavezcarla191

19-07-2022

Answer: option 1 & 4

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