Sunday
March 1, 2015

Homework Help: statistics

Posted by looking for someone to varify my work please on Monday, April 26, 2010 at 5:53pm.

The response of a sample of 1620 people who were asked if the air quality in their community is better or worse than it was 10 years ago are shown below. Find the mean, median, and mode of the data.

Better: 323, Worse: 333, Same: 420

Question: Find the mean.
Answer: There is no mean for this data

Question: Find the median
Answer: There is no median for this data

Choose the correct mode of data (better, same, worse, or the mode cannot be found)
Answer: The mode is worse

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