Using the graph as a reference, select all statements that are true about a normal distribution of data.
2 answers:
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
Answer
1st and 4th option on edg
Step-by-step explanation:
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Answer:
the answer is 4 of it will help you
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Step-by-step explanation:
I would say origin, but it's a hard choice.
