From all those aforementioned, the true statement is: Thanh’s grade is 2.5 standard deviations below the mean of the test grades.
Answer:
Range=65
Step-by-step explanation:
The highest is 66 the lowest is 1 so 66-1=65
Answer: it should be 5 if im not mistaken
Step-by-step explanation:
The answer is area= 113.05 Circumference= 37.68