Distribution
CUSSing in stats help us
What is describe the overall pattern of a distribution?
Z-score formula in symbols
What is z=(x-mu)/sigma ?
Mean Vs Median ?
What is Mean=Average Median=Middle Value ?
100% sliced into pieces
What is a Pie Chart?
The area under a curve is equal to _____.
What is 1?
_______ measures the average distance of the observations from their mean.
What is Standard Deviation?
Symbols for mean and standard deviation when using a normal distribution?
What is Mean=mu Standard Deviation=sigma ?
formula for z-score
What is z-score=(x-mean)/standard deviation ?
When the left and right sides of a graph are approximately mirror images, the graph can be described as
What is Symmetric?
Q3-Q1
What is Interquartile Range?
What stays the same when multiplying or dividing a value from a data set?
(Shape, Center, or Spread)
What is Shape?
_________ on your calculator gives the proportion or area under the curve.
What is Normalcdf?
Key Numbers to the empirical rule.
What is 68-95-99.7?
A five number summary easily becomes what type of graph or chart?
What is a Boxplot?
__________ is standard deviation squared.
What is Variance?
A _____________ distribution of a variable describes the values of that variable among individuals who have specific value of another variable.
What is Conditional Distribution?
Symbols for mean and standard deviation when using a sample statistic?
What is Mean= x-bar Standard Deviation=s ?
The ____________ of a distribution is the value with p percent of the observations less than it.
What is Percentile?
When the median is greater than the mean, the graph is skewed_______.
What is Left?
Never forget this part of a stemplot (stem and leaf).
What is Key?
CUSS at your neighbor (no swearing).
If you weren't as funny or creative as Philip you don't get points.
__________ on your calculator gives the x-value.
What is InvNorm?
z-scores measure
What is the number of standard deviations that a data point lies from the mean?
Never forget to
What is label?
What is changed when adding or subtracting a value from a data set?
(Shape, Center, or Spread)
What is Center?