Boxplot
Data
Concepts
Formulas
Probabilities
100
Q2 is also known as...
What is the median
100
A portion of the population selected for analysis is
What is the sample
100
Mean, Median, and Mode makes up the...
What is the measures of central tendency
100
Mean
What is (Σ Xi) ÷ n
100
This type of probability based on some specific knowledge of the process under study
What is "a priori"
200
Interquartile Range consist of
What is Q1, Median/Q2, Q3
200
Measurements computed for a population is called
What is a parameter
200
Range, Standard Deviation, and Variance makes up the...
What is the Measures of Dispersion
200
P(A|B)=P(A) or P(A)P(B)=P(A and B) is...
What is independence
200
This is a probability of an occurrence of two or more events
What is a joint probability
300
Tukey Five-Number Summary consists of...
What is the Lowest Number, Q1, Q2/Median, Q3, and Highest Number
300
When values are measured they are
What is continuous
300
This percentage of data is within -/+ 3 standard deviations of the mean
What is 99.7%
300
Expected Value
What is E(X) = ∑Xi * P(X=Xi)
300
"With replacement" typically implies...
What is independence
400
When the Mean > Median, it represents this shape
What is Right Skew
400
Measurements taken of a sample is
What is a statistic
400
Probability values range between
What is 0 to 1
400
(n - 1) is...
What is the degrees of freedom
400
P(A`) indicates...
What is the compliment of P(A)
500
Q4 represents this percentage of data
What is 100%
500
The four main types of probability-based sampling methods are...
What is Simple Random, Systematic, Stratified, and Cluster samples
500
This rule is typically always associated with a Pareto Chart, it means that "most things in life are not distributed evenly."
What is the 80/20 rule
500
Addition Rule
What is P(A or B) = P(A) + P(B) – P(A and B)
500
A mutually exclusive list of all the possible numerical outcomes, along with the probability of the occurrence of each outcome is...
What is the Probability Distribution for a discrete variable
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