The average farm in the United States in 2004 contained 443 acres. The standard deviation is 42 acres. Use Chebyshev’s theorem to find the minimum percentage of data values that will fall in the range of 338–548 acres.
Answer to relevant QuestionsThe average U.S. yearly per capita consumption of citrus fruit is 26.8 pounds. Suppose that the distribution of fruit amounts consumed is bell-shaped with a standard deviation equal to 4.2 pounds. What percentage of ...Use this data set: 10, 20, 30, 40, 50 a. Find the standard deviation. b. Add 5 to each value, and then find the standard deviation. c. Subtract 5 from each value and find the standard deviation. d. Multiply each value by 5 ...The normal daily high temperatures (in degrees Fahrenheit) in January for 10 selected cities are as follows. 50, 37, 29, 54, 30, 61, 47, 38, 34, 61 The normal monthly precipitation (in inches) for these same 10 cities is ...Using the data in Exercise 16, find the approximate percentile rank of each of the following costs. a. 5500 b. 7200 c. 6500 d. 8300 What value in Exercise 26 corresponds to the 40th percentile?
Post your question