A group of friends start a walking program. The chart below shows each member’s selfreported walking time in January 2022. Person Minutes Walking in January 2022 YOU 350 B 525 C 400 D 600 E 150 F 550 G 300 H 540 I 425 K 700 Answer the following questions based on this data. Be sure to show all of your work for each question. 1. What was the mean walking time for the group in January 2022? If your answer is a decimal round to the nearest hundredth. 2. By what percent did YOU exceed or fall below the mean in January 2022? Express your answer rounded to the nearest hundredth. 3. What was the median walking time in January 2022?

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A group of friends start a walking program. The chart below shows each member’s selfreported walking time in January 2022.
Person Minutes Walking in January 2022
YOU 350
B 525
C 400
D 600
E 150
F 550
G 300
H 540
I 425
K 700
Answer the following questions based on this data. Be sure to show all of your work for each
question.
1. What was the mean walking time for the group in January 2022? If your answer is a
decimal round to the nearest hundredth.
2. By what percent did YOU exceed or fall below the mean in January 2022? Express your
answer rounded to the nearest hundredth.
3. What was the median walking time in January 2022? 

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