lm2: Simple Linear Regression (Cloze with Theory and Application)

Exercise template with both theory and applied questions about simple linear regression based on a randomly-generated CSV file.

Name:
lm2
Type:
cloze
Related:
lm, gaussmarkov, lm3
Description:
Cloze with theory and applied questions about linear regression. The theory part uses knowledge questions in "string" and "mchoice" format. The applied part is based on bivariate numeric data for download in a CSV file (comma-separated values) and uses two "num" and one "schoice" item.
Solution feedback:
Yes
Randomization:
Random numbers and data file
Mathematical notation:
No
Verbatim R input/output:
Yes
Images:
No
Other supplements:
linreg.csv
Template:
lm2.Rmd
lm2.Rnw
Raw: (1 random version)
lm2.md
lm2.tex
PDF:
lm2-Rmd-pdf
lm2-Rnw-pdf
HTML:
lm2-Rmd-html
lm2-Rnw-html

Demo code:

library("exams")

set.seed(403)
exams2html("lm2.Rmd")
set.seed(403)
exams2pdf("lm2.Rmd")

set.seed(403)
exams2html("lm2.Rnw")
set.seed(403)
exams2pdf("lm2.Rnw")

TEMPLATES
cloze regression significance slope statistics