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Hypothesis tests-stats (1 Viewer)

BLIT2014

The pessimistic optimist.
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Is there a significant linear relation between the number of children at a ski resort and the length of the lift line ?


For the confidence interval do I just do

mean of y + 1.96 * (stdev/squareroot(n))
mean of y - 1.96 * (stdev/squareroot(n))
 

Trebla

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Um so do you still need help or not?
 

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