**Question:**If the mean is seven and the standard deviation is two, what value is three standard deviations to the right of the mean?---**Explanation:**In statistical terms, the value that is three standard deviations to the right of the mean can be calculated using the following formula:\[ \text{Value} = \text{Mean} + (\text{Number of Standard Deviations} \times \text{Standard Deviation}) \]Given:- Mean ($\mu$) = 7- Standard Deviation ($\sigma$) = 2- Number of Standard Deviations (k) = 3Now, substitute the values into the formula:\[ \text{Value} = 7 + (3 \times 2) \]\[ \text{Value} = 7 + 6 \]\[ \text{Value} = 13 \]Therefore, the value that is three standard deviations to the right of the mean is **13**.

It is given that the mean is seven and the standard distribution is two i.e. μ =7 and σ=2 We have to…

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If the mean is seven and the standard deviation is two, what value is three standard deviations to the right of the mean?

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.

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