Mathematics, 22.01.2020 23:31, crytongillbranion

1point
a researcher wishes to examine the effects of a new reading program on
students' literacy skills. the researcher plans to examine the effects on
students in a kindergarten classroom. what is wrong with this design?
select all that apply.
✓
a. a control group is not used.
o
b. randomization is not used.
c. the entire population is not used.
o
d. only one grade level is described.
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1point
a researcher wishes to examine the effects of a new reading program on
students'...