A Landscaping Company Hypothesizes That the Median Number of Lawns $$\begin{array} { l l l l l l l } 22 & 18 & 19 & 20 & 25 & 20 & 18 \\22 & 23 & 20 & 21 & 26 & 24 & 22\end{array}$$

Multiple Choice

A landscaping company hypothesizes that the median number of lawns they mow in a we 20. They tabulated the number of lawns mowed in a random sample of 14 weekends.
$$\begin{array} { l l l l l l l } 22 & 18 & 19 & 20 & 25 & 20 & 18 \\22 & 23 & 20 & 21 & 26 & 24 & 22\end{array}$$
What critical value should be used for this two-tailed test at $\alpha = 0.10$ ? d is

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