Mean, median, mode, range, and outliers
Find the mean of the following set of data: 13, 23, 21, 20, 21, 24, 18
What is the mean is 20
Name 2 states that border Nevada
California, Utah, Arizona, idaho, Oregon
Make a box and whisker plot for the following data: 7, 1, 0, 4, 8, 3, 10
What is you should have points at the numbers: 0 (least value) 1 (lower quartile) 4 (median) 8 (upper quartile) 10 (greatest value) See example on board
A scatter plot that goes up and left has a _____ relationship
Positive
x6
What is the mode: 10, 9, 4, 4, 8, 8, 8, 4, 7, 6, 11, 14, 27
What is 4 and 8
You get the MAXX for the minimum?
TJ Maxx
Find the range for the data set: 12, 14, 11, 10, 9, 10, 9
A scatter plot that goes down and right has a _______ relationship
Negative
This expression simplified 2n + n + 4y + 5n - y
What is 8n + 3y
What is the outlier?
3,5,6,7,8,9,4,5,6, 76 ,3,5,6,7
76
How many days are in a leap year?
366
A solution used to kill bacteria is tested The solution kills the following percentages of bacteria in six trials: 85, 84, 87, 86, 90, 80 Use the data to make a box-and-whisker plot.
What is your box-and-whisker plot should have the following points: 80 (least value) 84 (lower quartile) 85.5 (median) 87 (upper quartile) 90 (greatest value)
The number of people on the airplane and bags overhead...
What kind of relationship would this have?
What is Number of Laps Swum 0 x 1 x 2 xxxx 3 xxxx 4 x 5 xx 6 x
Which numbers are rational?
5, 4.98978..., 6, 3.14...
5, 6
Frank has 3 nickels, 5 dimes, and 2 quarters. Find the mean, median, mode and range of the values of Frank's coins.
What is: mean: 11.5 cents median: 10 cents mode: 10 cents range: 20 cents
There are 7 animal shelters in the local area. The number of cats in each is 4, 6, 3, 7, 4, 5, and 20. What is the mean?
What is 7.
Find the range, round to the nearest tenth if necessary: 5, 2, 4, 7, 4, 4, 1
What is 4
What is each quartile worth in a Box and Whisker plot?
25%
2x-10=30
What is the definition of the term mode?
What is the value or values that occur the most often in a set of data.
Find the mean 23, 37, 33, 39, 29, and 31
What is 4.3
The amount of rainfall (in inches) for each of the first 5 months of the year is 1, 3, 8, 4, and 4. What is the median?
What is 4
The amount of time spent in the mall and money spent...
What kind of relationship would that be on a scatter plot?
None
y = 4 and c = 2 and x= 3
4x + 3c - 2y
What is 4(3) + 3(2) - 2(4) 12 + 6 - 8 18 - 8 = 10