of a data set is the difference between the median of the lower half of a a data set and the median of the upper half of the same data set Interquartile range outlier a value that is much greater or much less than the other values median of a data set is the middle number when the values are placed in order from least to greatest mode the value that occurs the most often Sometimes at Describing Data by how the values relate to each other and how they are spread out Definition IQR Free! Find the mean 12 + 9 + 12+ 10 43 divided by 5 IQR of 13, 15, 9, 35, 25, 17, 19 Q1= 13 Q3= 25 25-13= 12 1. Put the data in order from least to greatest. 2. Count in from the outside to find the middle value. Steps to find the median range of a data set is the difference between the largest value and the smallest value contained in the data set. mean of a d.s. is the sum of the data divided by the number of data values find the range Put the data set in order from least to greatest. 2. Find the largest value and smallest value. 3. Subtract Solve find the range 11,12,15, 15, 13, 12 answer is 4 Steps to finding the mean Steps 1. add all number in the data set. 2. divid by the number of addends interquartile range IQR of a data set is the difference between the median of the lower half of a a data set and the median of the upper half of the same data set Interquartile range outlier a value that is much greater or much less than the other values median of a data set is the middle number when the values are placed in order from least to greatest mode the value that occurs the most often Sometimes at Describing Data by how the values relate to each other and how they are spread out Definition IQR Free! Find the mean 12 + 9 + 12+ 10 43 divided by 5 IQR of 13, 15, 9, 35, 25, 17, 19 Q1= 13 Q3= 25 25-13= 12 1. Put the data in order from least to greatest. 2. Count in from the outside to find the middle value. Steps to find the median range of a data set is the difference between the largest value and the smallest value contained in the data set. mean of a d.s. is the sum of the data divided by the number of data values find the range Put the data set in order from least to greatest. 2. Find the largest value and smallest value. 3. Subtract Solve find the range 11,12,15, 15, 13, 12 answer is 4 Steps to finding the mean Steps 1. add all number in the data set. 2. divid by the number of addends interquartile range IQR
(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
Interquartile range
of a data set is the difference between the median of the lower half of a a data set and the median of the upper half of the same data set
a value that is much greater or much less than the other values
outlier
of a data set is the middle number when the values are placed in order from least to greatest
median
the value that occurs the most often Sometimes at
mode
by how the values relate to each other and how they are spread out
Describing Data
Definition
IQR
Free!
43 divided by 5
Find the mean 12 + 9 + 12+ 10
Q1= 13
Q3= 25
25-13=
12
IQR of 13, 15, 9, 35, 25, 17, 19
Steps to find the median
1. Put the data in order from least to greatest.
2. Count in from the outside to find the middle value.
of a data set is the difference between the largest value and the smallest value contained in the data set.
range
of a d.s. is the sum of the data divided by the number of data values
mean
Put the data set in order from least to greatest.
2. Find the largest value and smallest value.
3. Subtract
find the range
answer is 4
Solve find the range
11,12,15, 15, 13, 12
Steps
1. add all number in the data set.
2. divid by the number of addends
Steps to finding the mean
IQR
interquartile range