PSRV Lecture-1

PSRV Lecture-1

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Multiple Choice

The individuals in this data set are:

• Landlords

• Apartment complexes

• Amenities

Multiple Choice

This data set contains:

• 4 variables, 2 of which are categorical

• 4 variables, 3 of which are categorical

• 5 variables, 2 of which are categorical

• 5 variables, 3 of which are categorical

Fill in the Blank

How many fewer flowers did Ori have in her garden in March and July combined than in May?

Reading Bar Graphs

Khan Academy Interactive Demo

Multiple Choice

Which class has the fewest students after the 8 students joined the science class?

• Chorus

• Math

• Science

• Writing

Two-way Tables

Khan Academy Examples

Fill in the Blank

How many students in this sample had a negative opinion of campus housing?

Marginal and Conditional Distribution

Khan Academy Example