Measures of spread (also called measures of dispersion) tell you something about how wide the set of data is. There are several basic measures of spread used in statistics. The most common are:
1.) The range (including the interquartile range and the interdecile range),
2.) The standard deviation,
3.) The variance,
4.) Quartiles.
I hope this helps.
They are both an average calculation to the nearest whole number.
Rudy answered 2 more questions correctly
...........
46x2=92
44x2=88
...........
92-88=4
A solution of salt and water contain 75 grams of water per 150 millimeters of the solution. If 1 mole of water weight 16 grams, how many moles of water would be present in 30 mil liter of the solution.
Kindly mark as brainliest
