Answer:
Step-by-step explanation:
it’s the third one
B is right:
because it is -2 will make it 0 so it is two unit to the left.
3.25 is rounded to the nearest thousandth
You're assuming that this data set represents all of Mrs. Hassaan's pupils. Certain students could be missing from the histogram - for instance, there could be one or two students who missed the test, but for certain reasons will be taking a make-up exam. Their grade would not be recording in this data set, but they still contribute to the class size, and so would be unaccounted for here.
