Calculate the Interquartile range (IQR) of the following: Minimum = 9 First quartile = 16 Median = 23 Third quartile = 29 Maximum = 36
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Calculate the Interquartile range (IQR) of the following:
Minimum = 9
First quartile = 16
Third quartile = 29
Maximum = 36
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- Calculate the Interquartile range (IQR) of the following: Minimum = 8 First quartile = 13 Median = 23 Third quartile = 28 Maximum = 32The shelf life of a battery produced by one major company is known to be Normally distributed, with a mean life of 3.5 years and a standard deviation of 0.75 years. What is the upper quartile of battery shelf life? Use the fact that the middle 50% of the data falls within 0.67 standard deviations from the mean.Discuss quartiles and their importance.
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