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:
D.) 5
Step-by-step explanation:
5 is the constant proportionality in the equation; y = 5 x
have a nice day.
Let me think this through again and I will come back to you! 2.22 graph
Answer:
x=0
x=6
x=-1
Step-by-step explanation:
x(x^2-5x-6)
x(x-6)(x+1)
x=0
x=6
x=-1
Answer:
B
Step-by-step explanation:
I think the answer is B but I could be wrong! I'm 98% confident in my answer though!
20,000÷50=
The plane needs to descend at 400 ft per mile.
At 40 degrees?
