Ashford University Statistics ANOVA Questions

Question Description

I’m stuck on a Statistics question and need an explanation.

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).