Exam (elaborations)
Data Literacy Questions and answers
- Course
- Institution
Over 10 years, in-state undergraduate tuition and fees at UF rose from $4,372 to $6,380, an increase of
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1-98 of 981. Over 10 years, in-state undergraduate tuition and fees at UF rose from $4,372 to $6,380, an
increase of
, 1. Noo
2. 46% - B
ordinal variable
ranked
categorical data
Ex: letter grades, place finishing in a race, army rank
Quintile
Give this one a try later!
5 parts
recency effect
in ORAL survey, last choice offered is chosen more often
, application question - How much would she save?
1. calculate what is saved
2. Assume # (1,000) is a good start
3. Divide (miles driven) by (miles per gallon)
4. Subtract your result
why is pct of the whole important?
it enables fair comparisons and simplifies big numbers.
1. Out of roughly 35 million Americans who experience flu symptoms each year, about 35,000
pass away, making the death rate about
35,,000,000 x 100 = .1
a. One-tenth of 1 percent.
Examples of why definitions matter in data?
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