# Question: Given the following observations from a population calculate the mean

Given the following observations from a population, calculate the mean, the median, and themode.

**View Solution:**## Answer to relevant Questions

At a small arm in Boston, seven employees were asked to report their one-way commute time (in minutes) into the city. Their responses were..:.a. How long was the shortest commute? The longest commute?b. Calculate the ...One important statistic in baseball is a pitcher’s earned run average, or ERA. This number represents the average number of earned runs given up by the pitcher per nine innings. The following table lists a portion of the ...A price-earnings ratio or P/E ratio is calculated as a firm’s share price compared to the income or profit earned by the firm per share. Generally, a high P/E ratio suggests that investors are expecting higher earnings ...While the housing market is in recession and is not likely to emerge anytime soon, real estate investment in college towns continues to promise good returns (The Wall Street Journal, September 24, 2010). Marcela Treisman ...A data set has a mean of 80 and a standard deviation of 5.a. Using Chebyshev’s theorem, what percentage of the observations fall between 70 and 90?b. Using Chebyshev’s theorem, what percentage of the observations fall ...Post your question