I don't understand what I'm doing wrong for c & d.

c. I put in the following formula to find the mode: =MODE(U17:U64) = 22 It's wrong I don't get it.

d. I put in the following formula to find the Variance: =VARA:U17:U64 = 21.29974734

The following data set is about commute times across the nation.

Albuquerque	21.9
Atlanta	26.9
Austin	23.2
Baltimore	30.7
Boston	30.3
Charlotte	24.4
Chicago	36.7
Cincinnati	23.5
Cleveland	25.4
Columbus	22
Dallas	27.1
Denver	26.7
Detroit	27.9
El Paso	23
Fresno	21.6
Indianapolis	23.4
Jacksonville	24.8
Kansas City	22
Las Vegas	27
Little Rock	18.7
Los Angeles	30.8
Louisville	20
Memphis	22.4
Miami	29.3
Milwaukee	23.4
Minneapolis	22.2
Nashville	23.9
New Orleans	30.3
New York	42.4
Oklahoma City	20.6
Orlando	25.7
Philadelphia	32.8
Phoenix	26.9
Pittsburgh	23.6
Portland	25
Providence	22.2
Richmond	22
Sacramento	24.4
Salt Lake City	18.8
San Antonio	24.7
San Diego	23.4
San Francisco	31.2
San Jose	27.1
Seattle	25.9
St. Louis	25.4
Tucson	22.6
Tulsa	18.7
Washington, D.C.	31.4

(a) What is the mean commute time (in minutes) for these 48 cities? (Round your answer to three decimal places.) minutes (b) What is the median commute time (in minutes) for these 48 cities? minutes (c) What is the mode (in minutes) for these 48 cities? (If there is more than one mode, list all modes as a comma separated list.) minutes (d) What is the variance of commute times for these 48 cities? (Round your answer to three decimal places.) x (e) What is the standard deviation of commute times (in minutes) for these 48 cities? (Round your answer to three decimal places.) minutes (a) What is the mean commute time (in minutes) for these 48 cities? (Round your answer to three decimal places.) minutes (b) What is the median commute time (in minutes) for these 48 cities? minutes (c) What is the mode (in minutes) for these 48 cities? (If there is more than one mode, list all modes as a comma separated list.) minutes (d) What is the variance of commute times for these 48 cities? (Round your answer to three decimal places.) x (e) What is the standard deviation of commute times (in minutes) for these 48 cities? (Round your answer to three decimal places.) minutes