Use the Following to Answer Questions 21-24

Multiple Choice

Use the following to answer questions 21-24:
A landscaping company hypothesizes that the median number of lawns they mow in a weekend is 20. They tabulated the number of lawns mowed in a random sample of 14 weekends. = .05) , taken from Table J in the text:
-What critical value should be used for this two-tailed test at α = 0.10?

A) 1
B) 2
C) 3
D) 4