1. According to Chebyshev's theorem, at least 88.9% of the data falls between approximately 47.62 and _____ (Round to the nearest hundredth.)
   

Question 1 Use Technology to Find Statistical Measures Partially correct 7.00 points out of 8.00 The retirement ages of a group of steel workers are recorded below. Construct a histogram with 4 classes using Microsoft Excel, Google Sheets, or F Flag GeoGebra. You will upload the graph in the next question. question (64, 60, 57, 63, 61, 64, 50, 62, 60, 56, 53, 62, 54, 60, 64, 53, 61, 58, 60, 64, 57, 56, 64, 61, 63} Use the data to answer the following questions. 1. What is the population mean of the data? 59.48 2. What is the population variance? 0^2 + 15.6096 (Round to four decimal places. Note: s*2 means s-) 3. What is the population standard deviation? 3.9509 (Round to four decimal places) 4. The data is negatively skewed * 5. According to Chebyshev's theorem, at least 88.9% of the data falls between approximately 47.62 and |3.95 * . (Round to the nearest hundredth.) Check