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Inferring using box and whisker plots4/24/2024 3Center for Mathematics and Informatics, Amsterdam, Netherlands.2Department of Computer Science, Loughborough University, Loughborough, United Kingdom.1Bristol Robotics Laboratory, University of The West England Bristol, Bristol, United Kingdom.Knowles 1 Ben Mitchinson 5 Kshitij Tiwari 4 Ville Kyrki 4 Sander Bohte 3,6 Cyriel M.A. Pearson 1* Shirin Dora 2,3 Oliver Struckmeier 4 Thomas C. When the greater values are more spread out, the data are skewed to the right.Martin J. Skewed used to describe data that is not symmetrical when the right side of a graph looks “chopped off” compared the left side, we say it is “skewed to the left.” When the left side of the graph looks “chopped off” compared to the right side, we say the data is “skewed to the right.” Alternatively: when the lower values of the data are more spread out, we say the data are skewed to the left. each data point in one data set is matched with exactly one point from the other set.Glossary Box plot a graph that gives a quick picture of the middle 50% of the data First Quartile the value that is the median of the of the lower half of the ordered data set Frequency Polygon looks like a line graph but uses intervals to display ranges of large amounts of data Interval also called a class interval an interval represents a range of data and is used when displaying large data sets Paired Data Set two data sets that have a one to one relationship so that: This means that there is more variability in the middle 50% of the first data set. The IQRfor the first data set is greater than the IQR for the second set. The first data set has the wider spread for the middle 50% of the data.There are 16 data values between the first quartile, 56, and the largest value, 99: 75%. There are five data values ranging from 82.5 to 99: 25%. There are five data values ranging from 74.5 to 82.5: 25%. There are six data values ranging from 56 to 74.5: 30%. Day class: There are six data values ranging from 32 to 56: 30%.Which box plot has the widest spread for the middle 50% of the data (the data between the first and third quartiles)? What does this mean for that set of data in comparison to the other set of data?.Create a box plot for each set of data.For each data set, what percentage of the data is between the smallest value and the first quartile? the first quartile and the median? the median and the third quartile? the third quartile and the largest value? What percentage of the data is between the first quartile and the largest value?.Find the smallest and largest values, the median, and the first and third quartile for the night class.Find the smallest and largest values, the median, and the first and third quartile for the day class.The top 25% of the values fall between five and seven, inclusive. At least 25% of the values are equal to five. Twenty-five percent of the values are between one and five, inclusive. In this case, at least 25% of the values are equal to one.
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