1.75 Grams is what I got. Every 1 Milligram = 0.001 Gram.
Hope it helps :)
A histogram is a graphical representation of discrete or continuous data. To put it another way, it gives a visual representation of numerical data by displaying the amount of data points that fall within a given range of values.
It might be 64 but I’m not entirely sure on that.
-47,-21,-13,6,9,49,63,69 I think is the answer