Find x if the mean of
the given data is 7.
x 12 3 4 3 8 5 11

x=10

Step-by-step explanation:

12+3+4+3+8+5+11+10/8=7

828. all there is to it!

here, if you ever need with rounding (or other forms of arithmetic/math) again, use this:

thats the rounding one, but if you just click the top left, it shows you all the calculators you may need!