Answer:
54 units squared
Step-by-step explanation:
hope this helped!
Answer: True
Step-by-step explanation:
(Guess dont take this seriously)
Answer:
25%
Step-by-step explanation:
Since Normal Distribution is symmetrical Distribution and 5.3 and 10.7 are both 2.7 below and 2.7 above the mean respectively.
So, % of students less than 5.3 hours per week is 25%
Answer:
Step-by-step explanation: