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There are 100 values in the set The median is 90 the mean is 95 Increase the highest value in the data set by 200 Now what are the median and the mean of the data set?
The median is the middle value (or mean of the two middle values if there are an even number of values) and so is unaffected by an increase in the highest data value. It is still 90. The mean was 95, so the total for the data set was 95x100 = 9500. If the highest data value is increased by 200, the data set total is also increased by 200, giving a new data set total of 9500 + 200 = 9700, so the new mean is 9700/100 = 97.
When can the mean be the largest value in the data set?
When the data set consistys of a single value.
What is calculated by subtracting the smallest value in the data set from the largest value in the data set?
Range
What is the least value of the data set?
The least value of the data set is called the minimum.
The lowest value in a set of numbers through the highest value in the set?
range
The range of a set of data is 48 If the lowest value in the data set is 2 what is the highest value?
50
What is the minimum data value in a data set?
The minimum data value in a data set is simply the lowest value of the set (easily found by arranging the set from lowest-highest values in an excel sheet or by hand).
What is a range in statistics?
It is the difference between the highest and lowest value in a set of data.
There are 100 values in the set The median is 90 the mean is 95 Increase the highest value in the data set by 200 Now what are the median and the mean of the data set?
The median is the middle value (or mean of the two middle values if there are an even number of values) and so is unaffected by an increase in the highest data value. It is still 90. The mean was 95, so the total for the data set was 95x100 = 9500. If the highest data value is increased by 200, the data set total is also increased by 200, giving a new data set total of 9500 + 200 = 9700, so the new mean is 9700/100 = 97.
What measure of central tendency refers to the value that appears most frequently in a data set?
The measure of central tendency that refers to the value that appears most frequently in a data set is the mode. It represents the data point with the highest frequency of occurrence.
The highest data value minus the lowest data value?
range
When can the mean be the largest value in the data set?
When the data set consistys of a single value.
Calculated by subtracting the smallest value in the data set from the largest value in the data set?
The range is the size of the set of data. Take the smallest from the largest value to get the range
What is calculated by subtracting the smallest value in the data set from the largest value in the data set?
Range
When you subtract the highest data point from the lowest data point?
When you subtract the highest data point from the lowest data point, you are finding the range of the data set. Range provides a measure of how spread out the values in the data set are.
What is the least value of the data set?
The least value of the data set is called the minimum.
What is it called when you calculate by subtracting the smallest value in the data set from the largest value in the data set?
The range.
