Data: Categorical, Numerical and Non-Statical
Distribution in Dot Plot and Histograms
Sum, Mean & Median
Definition
Critical Thinking and Examples
100
The data description (bell-shaped, skewed, bimodal, etc.) that BEST corresponds with the distribution display is ____________. 
What is a skewed to the left distribution?
100
The median of this dot plot is ___________.
What is the median at 121 cm?
100
The IQR is __________.
The IQR is quartile one subtracted by quartile three.
IQR= Q3-Q1
100
What is the interquartile range for the data?
IQR=Q3-Q1
IQR=10-1
IQR=9
200
The data description (bell-shaped, skewed, bimodal, etc.) that BEST corresponds with the distribution display is ___________
.
What is uniform distribution?
200
The mean length of last names as a whole number is ____________.
What is 6 letters for a last name?
200
In the Box and Whisker plot, the whiskers represent ____________.
They represent the lowest and highest numbers in the data set.
What is the minimum and the maximum?
200
You want to find the average height of a basketball team. Which central tendency would you use?
What is Mean?
300
The data description (bell-shaped, skewed, bimodal, etc.) that BEST corresponds with the distribution display is __________.
What is bimodal distribution?
300
When removing the outlier, the median, as a whole number, becomes ___________.
What is 77?
300
Bimodal distribution is ___________.
A distribution with two very common data values seen in a dot plot or histogram as distinct peaks.
300
Describe how an extreme value will affect the mean and median?
An extreme value, such as an outlier, will affect the mean and median by making our dat skewed or in accurate.
400
The data description (bell-shaped, skewed, bimodal, etc.) that BEST corresponds with the distribution display is ______________.
What is symmetric distribution?
400
The mean (in whole numbers) of this histogram is _____________.
What is 47?
400
Statistical data is _________.
A quantity that is calculated from sample data, such as mean, median, or MAD (mean absolute deviation).
400
What is the median of: 44,13,40,52,27,31
35.5
500
This dot plot can be identified as a ________________.
What is Numerical Data?
500
The data description (bell-shaped, skewed, bimodal, etc.) that BEST corresponds with the distribution display is ___________
What is bell-shaped distribution?
500
Removing this number will give the mean of 7.78.
What is 13 (outlier)?
500
Symmetric distribution is ______________.
A distribution with a vertical line of symmetry in the center of the graphical representation, so that the mean is equal to the median.
500
Create a dot plot of: 5,9,10,5,8,8,5,9,10,10,7,7,8,6,9,10,5
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