ooo TMobile LTE 542 PM coursesapexlearningcom SUBMIT Questio

ooo T-Mobile LTE 5:42 PM courses.apexlearning.com SUBMIT Question 26 of 42 Multiple Response: Please select all correct answers and click \"submit.\" 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. The entire population is not used. B. Randomization is not used. C. Only one grade level is described. D. A control group is not used.

Solution

soluction is C