Can you help me solve this
1 answer:
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Answer:
The percentage is
Step-by-step explanation:
From the question we are told that
The population mean is
The standard deviation is
The percent of people who write this exam obtain scores between 350 and 650
Generally
From the z-table
and
=>
=>
Therefore the percentage is
Good question
It seems that it needs to solve for "h"
Right....
<span>A=bh/2 *2
2A = bh </span>÷b
2A/b = h
hope you can pick the correct chocie
It seems that it needs to solve for "h"
Right....
<span>A=bh/2 *2
2A = bh </span>÷b
2A/b = h
hope you can pick the correct chocie
Answer:
D.
Step-by-step explanation:
I assume you mean . Simply plugging in numbers will give you points that match up with the graph.
and
when x = 1 and x = 2 respectively.