The given data shows the marks obtained by 20 students of a class in a

1.	The given data shows the marks obtained by 20 students of a class in a Mathtest.31, 9, 8, 20, 8, 7, 30, 31, 24, 20, 13, 13, 28, 26, 19, 27, 13, 12, 25, 21Represent the data in a frequency distribution table and find the mean.
Answer» ANSWER: umumumumumumumumumumumumumumumumumumumumumumumumum Step-by-step EXPLANATION: LOL

The given data shows the marks obtained by 20 students of a class in a Mathtest.31, 9, 8, 20, 8, 7, 30, 31, 24, 20, 13, 13, 28, 26, 19, 27, 13, 12, 25, 21Represent the data in a frequency distribution table and find the mean.

Answer»

umumumumumumumumumumumumumumumumumumumumumumumumum

Step-by-step EXPLANATION: