STATA
This four-letter command ensures a blank slate after using code.
What is clear?
This descriptive statistic involves adding up all the observations and then dividing by the number of observations.
What is mean/average?
This is a hypothesis that states there is no relationship between variables.
What is a null hypothesis?
This type of test is used to estimate the value of y based on the value of x.
What is regression?
This is Dr. Manago's first name.
What is Bianca?
This three-letter command creates a new variable.
What is gen?
This descriptive statistic is calculated by subtracting the lowest value from the highest value in a dataset.
What is range?
This type of hypothesis is written as 𝐻𝑎: 𝜇 ≠ 0
What is an alternative hypothesis?
R-squared is always between these two numbers.
What is 0 and 1?
This species of a furry-four legged creature makes background appearances in Dr. Manago's video.
What is a dog?
This three-letter command allows you to calculate the frequency and percentage of your categorical variable.
What is fre?
This type of descriptive statistic is less sensitive to outliers.
What is the median?
What is Type 1/alpha?
This assumption states continuous variables in model are normally distributed.
What is multivariate normality?
This bluegrass state is where Dr. Manago must commute from when she comes to campus.
What is Kentucky?
This function written by Dr. Manago followed by your variables allows you to export descriptive statistics.
What is desctable?
This is the difference between the 75th percentile and 25th percentiles
What is interquartile range?
This type of test is calculated when you divide the variation between groups by the variation within groups.
What is ANOVA?
This type of graph illustrates the errors in terms of quantiles (or other values) against a normal distribution in terms of quantiles.
What is Q-Q plot?
This university in a big southern state is where Dr. Manago was once an undergraduate college student.
What is Texas A&M University?
This type of variable must be preceded by i. in functions such as regression.
What is categorical(/ordinal/binary/nominal/factor)?
This is the square root of the variance.
What is standard deviation?
This type of t-test should be used when you do not have equal variances between your groups.
What is Welch’s t-test?
Use this transformation for normality when your data has a substantial positive skew.
What is logarithmic (Log 10)?
This is the number of master's degrees Dr. Manago holds.