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The lower quartile (Q1) is the value that separates the lowest 25% of a data set from the rest, while the upper quartile (Q3) separates the highest 25% from the rest. Together, these quartiles help to define the interquartile range (IQR), which measures the spread of the middle 50% of the data. In essence, Q1 and Q3 provide insights into the distribution and variability of a data set.
What else can I help you with?
Who do you work out the upper and lower quartile?
you do work out the upper and lower quartile
Is the interquartile range or IQR is found by subtracting the mean from the maximum value of a data set?
No. The IQR is found by finding the lower quartile, then the upper quartile. You then minus the lower quartile value from the upper quartile value (hence "interquartile"). This gives you the IQR.
What is the interquartile range equal to?
It is the upper quartile minus the lower quartile.
What are the five main parts of box and whisker plot?
lower extreme,upper extreme,upper quartile, lower quartile, and the median
What does a box and whisker chart show?
It shows the minimum, lower quartile, median, upper quartile and maximum of a set of observations. It may show outliers separately.It shows the minimum, lower quartile, median, upper quartile and maximum of a set of observations. It may show outliers separately.It shows the minimum, lower quartile, median, upper quartile and maximum of a set of observations. It may show outliers separately.It shows the minimum, lower quartile, median, upper quartile and maximum of a set of observations. It may show outliers separately.
Who do you work out the upper and lower quartile?
you do work out the upper and lower quartile
Is the interquartile range or IQR is found by subtracting the mean from the maximum value of a data set?
No. The IQR is found by finding the lower quartile, then the upper quartile. You then minus the lower quartile value from the upper quartile value (hence "interquartile"). This gives you the IQR.
How do you find the inter quartile range?
Subtract the lower quartile from the upper quartile.
How do you finde iqr?
IQR = Inter-Quartile Range = Upper Quartile - Lower Quartile.
What is the interquartile range equal to?
It is the upper quartile minus the lower quartile.
What are the five main parts of box and whisker plot?
lower extreme,upper extreme,upper quartile, lower quartile, and the median
What does a box and whisker chart show?
It shows the minimum, lower quartile, median, upper quartile and maximum of a set of observations. It may show outliers separately.It shows the minimum, lower quartile, median, upper quartile and maximum of a set of observations. It may show outliers separately.It shows the minimum, lower quartile, median, upper quartile and maximum of a set of observations. It may show outliers separately.It shows the minimum, lower quartile, median, upper quartile and maximum of a set of observations. It may show outliers separately.
What is the upper and lower quartile?
The upper quartile, for a set of ordinal observations, is a value such that a quarter of the observations have a greater value. Similarly, the lower quartile is a value such that a quarter of the observations have a smaller value.
What is the range between the upper quartile and lower quartile called?
The interquartile range :)
How do you find the lower and upper quartile?
U find the upper quartile by going to ur data and finding the median by ur median and the lower or upper extreme
A Calculate Bowleys coefficient of skewness from the following information equals 34.087156 equals 44.962963 equals 39.606382?
the sum of the upper quartile and lower quartile is 56 and their difference is 24. find upper quartile and lower quartile.
How do you find the lower and upper quartiles with only 5 values?
The lower quartile is the second smallest and the upper quartile is the fourth smallest (second largest).
