Post+Test

Quarter 4 Post-test Look at the sequence of numbers and find the mean, median, or mode as directed. 46, 27, 222, 46, 87, 112, 363, 112, 46, 154, 212  1. Find the median of the sequence above.  2. Find the mode of the sequence above.  3. Find the mean of the sequence above.  4. Find the range of the sequence above. Look at the data chart below and use it to answer the following questions.

190  ||        134   ||        225   ||        89   ||        134   ||        55   ||        287   ||
 * || Sunday || Monday || Tuesday || Wednesday || Thursday || Friday || Saturday ||
 * Number of baseball cards bought per day ||

 5. Find the median of the numbers given in the data chart above.  6. Find the mode of the numbers given in the data chart above.  7. Find the mean of the numbers given in the data chart above. 8. Find the range of the numbers given in the data chart above. Answer the following word problems. 9. Sally had a paper route and made $227.50 her first week, $113.25 her second week, $139.15 her third week, $201.80 her fourth week, and $66.05 her fifth week. What was the mean (average) of Sally’s five-week income? 10. The Willis Tower is 2,222 feet high. The John Hancock Center is 1,225 feet high. The Aon Center is 1,115 feet high. Water Tower place is 774 feet high. What is the range of the heights of the buildings?