SOLUTION: can anyone help me solving this:
P(z>k)=0.7324
find k
show your work and then draw
but pleeeeeease with the explanation
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-> SOLUTION: can anyone help me solving this:
P(z>k)=0.7324
find k
show your work and then draw
but pleeeeeease with the explanation
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Question 457341: can anyone help me solving this:
P(z>k)=0.7324
find k
show your work and then draw
but pleeeeeease with the explanation Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! P(z>k)=0.7324
find k
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Draw a normal curve. Put a vertical line
segment at a point where you would have
a 73.24% right tail.
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Find the z-value on the horizontal axis:
z = invNorm(1-0.7325) = invNorm(0.2675) = -0.6204
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Cheers,
Stan H.
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