Mean

If the mean of the set of data 5, 17, 19, 14, 15, 17, 7, 11, 16, 19, 5, 5, 10, 8, 13, 14, 4, 2, 17, 11, x is -91.74, what is the value of x?

Correct answer:

x =  -2155.54

Step-by-step explanation:

91.74=215+17+19+14+15+17+7+11+16+19+5+5+10+8+13+14+4+2+17+11+x x=21(91.74)(5+17+19+14+15+17+7+11+16+19+5+5+10+8+13+14+4+2+17+11)=2155.54



Did you find an error or inaccuracy? Feel free to write us. Thank you!



Showing 1 comment:
Math student
Consider the following data: 2, 11, 19, 10, 13, 12, 6, 9, 12, 16, 11. What is the value 20.6 stands for?

1 year ago  1 Like




Tips for related online calculators
Looking for help with calculating arithmetic mean?
Looking for a statistical calculator?
Do you have a linear equation or system of equations and looking for its solution? Or do you have a quadratic equation?

You need to know the following knowledge to solve this word math problem:

Related math problems and questions: