The 10 values of reported height are ...
... 61, 68, 57.5, 48.5, 75, 65, 80, 68, 69, 63
Their total is 655, so their average is 655/10 = 65.5 . . . . . your 3rd selection
Answer:
Step-by-step explanation:
According to the table, the 10 values of reported height are 61,68,57.5,48.5,75,65,80,68,69 and 63.
Hence the average of 10 values of reported height =
20 outcomes
the outcomes of the first times the outcomes of the second
= 4×5
= 20
A. rhombus is a parallelogram.