Answer the attached simple questions
Question Description
1. If you cannot methodologically control for a variable, you can statistically control for it by using _____.
A. ANOVA.
B. Repeated Measures.
C. MANOVA.
D. ANCOVA.
2. Find x and y so that the ordered data set has a mean of 42 and a median of 35.
17 , 22 , 26 , 29 , 34 , x , 42 , 67 , 70 , y
3. Given the data set
62 , 65 , 68 , 70 , 72 , 74 , 76 , 78 , 80 , 82 , 96 , 101,
find
a) the median,
b) the first quartile,
c) the third quartile,
c) the interquartile range (IQR).
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