WGU C207 Data Driven Decision Making Module 2 Questions And Answers Graded A+
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Course
WGU C207 Data Driven Decision Making Module 2
Institution
WGU C207 Data Driven Decision Making Module 2
Alternative Hypothesis - ️️The argument that typically states that the sample is not
equal to the hypothesized null sample
Histogram - ️️A graph that displays continuous data. This type of graph has vertical
bars that show the counts or numbers in each range of data.
Probability Density...
WGU C207 Data Driven Decision Making
Module 2
Alternative Hypothesis - ✔️✔️The argument that typically states that the sample is not
equal to the hypothesized null sample
Histogram - ✔️✔️A graph that displays continuous data. This type of graph has vertical
bars that show the counts or numbers in each range of data.
Probability Density Function - ✔️✔️Often used to represent probabilities of continuous
data; gives the probability that a continuous random variable is equal to the area below
it
Standard Deviation - ✔️✔️The square root of the variance; a measure of how spread
out the numbers are
Sampling with replacement - ✔️✔️When a piece of the population can be selected
more than once
Percentile - ✔️✔️The value at which a certain percentage of the sample or population
fall below
Median - ✔️✔️The value or quantity lying at the midpoint of a frequency distribution
Scatter diagram - ✔️✔️A graphic that uses dots to show relationships or correlations
between variables
Multiplication Principle - ✔️✔️When the probabilities of multiple events are multiplied
together to determine the likelihood of all of those events occurring
Range - ✔️✔️The difference between the minimum and maximum value in a given
measurable set
Confidence Interval - ✔️✔️An interval estimate used to indicate reliability
Variance - ✔️✔️A statistical measure of the spread or dispersion of a set of data
Event - ✔️✔️An outcome that occurs
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