Answer:
I need more information
Step-by-step explanation:
Answer:
Nope
They aren't.
You can simply verify by using your calc.
Answer: The answer is 31.25 because The mean of 16 items was found to be 30. So once you checked, it was that 2 items were wrongly taken as 22 and 18 instead of 32 and 28 respectively. Sum = mean no of items = 30 16 = 480
(32 +28) – (22 + 18) = 20
Correct mean = = 31.25
Step-by-step explanation: My apologize that I took long I hope this helps.
Prime
Hope I helped ! :-)
Where is the graph? Can you upload a Pic of the graph so that I can help you with your question