(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.
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12 + 9 +12 + 10 +10= 53
53 divided by 5 is 10.6
Find the Mean
1. Add all the numbers in the data set
2. divide by the number of addends
Steps to find the mean
the average of the two middle terms
If there are an even number of values in the data set the median is....
1. Put data in order from least to greatest.
2. Find the lower half, median, and upper half of the data set.
3. Find the medians of the lower half and upper half.
4. Subtract.
5. IQR is 12
Steps to find IQR
Interquartile range
IQR of a data set is the difference between the median of the lower half of a data set and the median or the upper half of the same data set
Formula for Range
What is G-L= ?
Free!
telling how the values relate to each other and how they are spread out.
Describing Data
is the difference between the greatest and the least
Range
the data value that occurs the most often that occurs in the data set
Mode
: the science of
collecting
organizing analyzing
collecting data
Define Statistics
a question with one answer
Non-statistical question
A question for which you do not expect to get a single answer
Statistical Question
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
Describe the typical value of the data set.
Measures of Center
the middle value in an ordered set of data (least to greatest) If there are two numbers in the middle you find the mean.
Median
a value that is much greater or much less than the other values
Outlier
