Answer:
B
Step-by-step explanation:
trust me it is i know because it is easy
We can’t help u if their is no instructions on what u need to do sorry
Answer:
Step-by-step explanation:
In a survey of first graders, their mean height was 51.6 inches with a standard deviation of 3.6 inches. Assuming the heights are normally distributed, what height represents the first quartile of these students?
54.03 inches
48.57 inches
48.00 inches
49.17 inches
C looks correct
here's a tip use desmos graphing next time