Sample Size Rules
Mean, Median, and Mode
(oh my) are examples of
What are Descriptive statistics
CI for 19 ÷ 20
What is 95%
This formula determines the number of dummy variables needed
What is k-1
This value standardizes coefficient for easier comparison
What is a t-stat
You guys are….
SMART (聪明的)
This metric determines if a sample distribution leans to the left or right?
What is Skewness
If ranges are "Holding-hands" this is….
Not good
If you know what is good for you, a female value is always coded as..
What is 1
A p-value more than this should be considered directional?
What is 0.05 or 5%
This term flips data from horizontal to vertical or vise versa
Transpose
1.00E-6 or 1.00E+6 are called this in math?
What is scientific notation
If you are 90% confident in your data, your alpha is <=?
What is 0.1 or 10%
Can types of cars be coded 0,1,2,3…
What is no
This letter always represents the value we are attempting to predict?
What is Y
How many carats is the Jennifer Lopez diamond ring from Ben Affleck?
6.5
When we increase our sample size we are getting closer to the…
What is the truth
What happens to a variable if the confidence range contains zero
What is not significant
Lagging data variables is done to confrim
What is a delay in the dependency is expected
This type of model is used when the y value is binary?
What is a logistic regression
Correlation does not mean
What is Causation
The number of times I took any of you for granted?
What is never
Does your professor have too much or too little confidence (no comment on his personality)
What is kinda
What country has the best food, music, art and fashion?
What is Oh-ah Fuggetaboutit !!!
What's next after Gen X, Gen Y (millennials), Gen Z , Gen Alpha:
What is Gen Beta or Trump babies
This is a more elegant way to say goodbye in Italian?
What is Arrivaderla