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A population of university students is found to have a mean (µ) age of 26 years with a standard deviation (σ) of 3 years

Posted: Mon Nov 15, 2021 12:23 pm
by answerhappygod
A population of university students is found to have a mean (µ)
age of 26 years with a standard deviation (σ) of 3 years. It is
determined that approximately 70% of this population of university
students falls between a z-score of +1.04 and –1.04. Another way of
interpreting this information about this population of university
students is: Group of answer choices. A) Approximately 70% of
university students fall within 1.04 years above and below the
mean. B) Approximately 70% of university students fall
between 1.04 years and –1.04 years. C) Approximately 70% of
university students fall within 1.04 standard deviations above and
below the mean. D) Approximately 70% of university students fall
within 14 years above and below the mean. E) Approximately 70% of
university students fall 10.4 standard deviations from the
mean.