Mathematics, 25.02.2021 22:10 arielpraczko1
Consider the standard normal curve given.
A graph shows the horizontal axis numbered 20 to 40. 30 is highlighted in an orange outline. Variance = 5 and is highlighted in an orange outline. The line shows an upward trend to from 20 to 30 then a downward trend from 30 to 40.
The mean is
.
The standard deviation is
.
The data point 37 is
one standard deviation from the mean.
Answers: 2
Mathematics, 21.06.2019 15:00
(urgent ) use pi 3.14 to estimate the circumference of the circle to the nearest hundredth middle is 4in (urgent )
Answers: 1
Consider the standard normal curve given.
A graph shows the horizontal axis numbered 20 to 40. 30 i...
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