Where do you draw the two dots on a box and whisker plot?
At the greatest and lowest number in the data set.
100
Kate practices her hand writing every night. Monday she practices for 6 hours, tuesday she practices 4 hours, wedneday she practices 9 hours, and thursday she practices 7 hours. What is the median of how much she practices?
What is 6.5
100
Find the mode of 7, 5, 4, 6, 8, 3, 5, 2, 5, 4
What is 5?
100
What is another term for average?
What is mean.
100
How do you find mode?
You look for the number that occurs the most.
200
What two numbers do you use to find interquartile range?
What is the Upper quartile and the Lower quartile?
200
lilly the frog went to the pond and leaped onto 8 lily pads, 13 lizards,17 leperconds, 5 lightning bugs, and 10 leaches. What is the average amount of things she leaped on?
What is 8?
200
Find the range of 5, 2, 12, 7, 13, 9, 8
What is 11?
200
What is the first step to the central tendancies?
Put them in order from least to greatest.
200
How do you find mean?
Add up all the numbers then divide by how many numbers you added.
300
Will you always have two whiskers on a box and whisker plot?
NO, because the greatest number could be equal to the upper quartile.
300
Alexa went to the Bowling alley and made 24 strikes, 33 splits, 15 spares and 4 of nothing. What is the mode?
What is 33?
300
Find the median of 5, 3, 9, 5, 20, 7, 0, 16
What is 6?
300
what is the difference between range and interquartile range?
Interquartile - upper quartile minus lower quartile
Range - highest number minus lowest number in the data set
300
How do you find interquartile range?
Subtract the lower quartile from the upper quartile.
400
What does the box represent in a box and whisker plot?
The medians in the Quartile
400
Sophia went to the candy store and got these candies:
17 gummy bears
41 smarties
36 star burst
23 snickers
4 jolly ranchers
What is 37?
400
Find the mean of 6, 3, 16, 4, 2, 13 ,19 ,23 ,9, 5,11
What is 10.09?
400
What is the measure of central tendency that is the middle value after the numbers have been ordered?
What is Median?
400
How do you find the outliar in a data set?
You look for the number that does not go with or match the other numbers in the data set.
500
Where do you plot the numbers on a box and whisker plot?
A number line
500
Mrs. Sherman and Mr.(Robbie)Sherman was moving in together. They loaded 24 lamps, 13 carpets, 42 tables, 19 couches, and 34 cabinets. What is the range of how many items she loaded?
What is 29
500
Find the outlier this data set: 2,6,4,9,1,3,40,13,18,11
What is 40?
500
The range of 1.1, 2,5, 0.8, 3.7, 9.2, 0.4, and 9.5
What is 9.1?
500
Which measure of central tendency can there be none of in a set of numbers?