Solution Found!
The graph of a normal curve is
Chapter 7, Problem 25AYU(choose chapter or problem)
QUESTION:
In Problems 25-28, the graph of a normal curve is given. Use the graph to identify the values of \(\mu\) and \(\sigma\).
Questions & Answers
QUESTION:
In Problems 25-28, the graph of a normal curve is given. Use the graph to identify the values of \(\mu\) and \(\sigma\).
ANSWER:
Answer :
Step 1 :
From the given graph
Mean = = 2 The points at x = - and x = + are the inflation points on the normal curve.