Measures of Center
What is the mode? 13,14,1,7,25,23,14,17,14,24,35,14
14
Which one is the outlier? 22, 28, 62, 17, 24
62
What does MAD stand for?
Mean Absolute Deviation
What does the 'a' stand for in a linear regression line?
y = ax + b
Slope
What cup does Lightening McQueen try to win in Cars 1?
The Piston Cup
What is the Median? 2,7,9,13,16,19,23,25,29,37
25.5
hen an outlier is added to a data set, which of these measurements will usually change the most? The mean, median, mode, or range?
The range because if its an outlier it's either way bigger or way smaller than the rest which increases the distance between the lowest value and the highest value.
Find the MAD of the following data set: 17, 18, 22, 23, 26, 38 Round to the nearest tenth if necessary.
5.3
What does the 'b' stand for in the linear regression line equation?
y = ax + b
Y-intercept
What is the name of the mean kid who tries to blow up his toys in Toy Story 1?
Sid
What is the range? 23,27,54,45,56
33
When there is an outlier, which measure of central tendency best describes the data?
The median.
Find the MAD of the following data set: 24, 36, 47, 52, 44, 29, 48 Round to the nearest tenth if necessary
8.9
The Correlation coefficient tells you how correlated two things are...how similar they are..."If you listen to your music too loud, you will go deaf."
If I have an r-value of 0.02 is my data... Weak, Moderate, or Strong?
Weak
What's the final ingredient that young Tiana adds to this gumbo before her father tastes it, in the movie princess and the frog?
Hot Sauce :)
What is the median? 12,2,24,45,7,37,6
18
Determine the bounds for an outlier. The lower bound and upper bound. [Hint: Use your formulas on the board.]
55, 45, 65, 52, 54, 56, 39, 48, 61, 58
Lower: 33
Upper: 73
Find the MAD
48 52 54 55 58 59 60 62
3.75
The Correlation coefficient tells you how correlated two things are...how similar they are..."If you listen to your music too loud, you will go deaf."
If I have an r-value of -0.8 is my data... Weak, Moderate, or Strong?
Strong
What is the name of Miguel's Alebrijes (Spirit Animal) in Coco?
Dante
What is the Mean? 14,15,2,45,34,25
22.5
Determine if there are any outliers:
170, 129, 29, 190, 120, 150, 139, 137, 17
29 and 17
Find the MAD
240 260 272 266 280 248
11.6
Find the equation of the line for the data set below:
x: 1910 1920 1930 1940 1950 1959 1969 1978 1987 1997
y: 139 149 157 175 216 303 390 449 462 487
y = 4.72x + 37.93
Bruno