said that the greatest absolute deviation will be found from the greatest temperature because it has to be the farthest from the mean. Is correct? Explain.
No,
because the
lowest
temperature has the greatest absolute deviation.
Part 3
9. What is the term used to describe the range of the middle half of the data set? Find that value for this data.
The term used to describe the range of the middle half of the data set is the interquartile range (IQR).
To find the IQR for this data, first we need to find the first quartile (Q1) and third quartile (Q3).
Q1: The median of the lower half of the data set. Since we have an even number of data points, we take the average of the middle two values:
Q1 = (10+12)/2 = 11
Q3: The median of the upper half of the data set. Again, we take the average of the middle two values:
Q3 = (16+18)/2 = 17
Now we can calculate the IQR:
IQR = Q3 - Q1 = 17 - 11 = 6
So the range of the middle half of the data set is 6.
The term used to describe the range of the middle half of the data set is the interquartile range (IQR). To find the IQR for this data, you need to first find the first quartile (Q1) and the third quartile (Q3).
Q1 is the median of the lower half of the data set, and Q3 is the median of the upper half of the data set. Once you have the values for Q1 and Q3, you can calculate the IQR by subtracting Q1 from Q3.
To find the middle half of the data set, you need to find the total number of data points and divide it by 2. In this case, the total number of data points is not given, so I cannot calculate the value for the middle half of the data set.