There is a group of numbers that are 5,8,2,4,5,9,5,4,10,12, the mode is () the median is () the average is ()

RELATED INFORMATIONS

• 1. 4. What are the modes of 7.7, 8.4, 6.3, 7.0, 6.4, 7.0, 8.6 and 9.1______ The median is______ The average is______ ．
• 2. The average number of five numbers is 9. If one of them is changed to 1, then the average number of the five numbers is 8. What is the changed number
• 3. The average number of five numbers is 9. If one of them is changed to 1, then the average number of the five numbers is 8. What is the changed number
• 4. The average number of five numbers is 9. If one of them is changed to 1, then the average number of the five numbers is 8. What is the changed number
• 5. The average number of five numbers is 9. If one of them is changed to 1, then the average number of the five numbers is 8. What is the changed number
• 6. There are five numbers with an average of 7. If one of them is changed to 9, then the average of the five numbers is 8. What is the original number of changes
• 7. The average number of five numbers is 9. If one of them is changed to 1, then the average number of the five numbers is 8. What is the changed number
• 8. The average number of five numbers is 9. If one of them is changed to 1, then the average number of the five numbers is 8. What is the changed number
• 9. The average of 8 numbers is 2.1, the average of the first 3 numbers is 2.6, the average of the last 4 numbers is 1.4, what is the fourth number?
• 10. If you subtract 2000 from a set of data at the same time, the mode of the new data is 4, the median is 3, and the average is 5 Then the mode of the original data is (), the median is (), and the average is ()
• 11. 6,4,3,3 the average of the data is_____ The median is______ The mode is______ . 3, 1, 3, 2 are the average of the data_____ The median is______ The mode is______ . 1,2,3,4,5_______ The variance is_______ .
• 12. The average number of 3 / 8, 5 / 6, 5 / 8 and 1 / 6 is (), and the number greater than the average number is（ The average of 3 / 8, 5 / 6, 5 / 8 and 1 / 6 is (), and the number greater than the average is ()
• 13. There are five numbers, and their average is 2.8. After one number is removed, their average is 3.2. What is the number removed?
• 14. If the average of the first four numbers is 3.6 and the average of the last four numbers is 2.8, what is the average of the first number and the fifth number
• 15. 3 / 1 of a number is 8 more than 4 / 1. What is the number? (formula)
• 16. The average of the known data 1, 2, X and 5 is 2.5, and the median and mode of this group of data are () A. 2 and 2b. 2 and 2.5c. 1 and 2
• 17. The average of 8 numbers in a row is 2.1, the average of the first three numbers is 2.6, and the average of the last four numbers is 1.4?
• 18. 1. If the average of data 3, 4, x, 4 is 5, then x =? 2 Just answer two questions, whatever
• 19. If the average of 3, 6, 7, 1, 3, 6 and X is 4, what is x?
• 20. There are eight numbers in a row, their average is 9.3, the average of the first five numbers is 10.5, the average of the last four numbers is 11.3, so the sum of these eight numbers is___ The fifth number is___ ．