Heights of People (m)The number of standard deviations from the mean is also called the "Standard Score","sigma" or "z-score"how many standard deviations 1.85 is from the mean ????????How far is 1.85 from the mean?
Question
Heights of People (m)The number of standard deviations from the mean is also called the "Standard Score","sigma" or "z-score"how many standard deviations 1.85 is from the mean ????????How far is 1.85 from the mean?
Solution
To calculate how many standard deviations a value is from the mean (also known as the z-score), you need to know the mean (average) and the standard deviation of the data set. The formula for calculating the z-score is:
Z = (X - μ) / σ
Where: Z = Z score (number of standard deviations from the mean) X = value from the data set μ = mean of the data set σ = standard deviation of the data set
In your case, X = 1.85. However, without knowing the values of μ and σ, it's impossible to calculate the z-score. If you provide these values, I can help you calculate it.
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