BIO360 assignment 1
.. you might want to test that
I heard that this chocolate increases your IQ
The subjects are eating the chocolate.
My alternative hypothesis is that this chocolate increases IQ. The null hypothesis is that this chocolate will not increase IQ.
The subjects are taking an IQ test.
I performed my experiment and the resulting p-value was 0.045 and the significance level was 0.05. That means the results were statistically significant, so chocolate does increase IQ.
Wait, your p-value is very close to alpha and the effect size is less than 0.20 which means it is irrelevant. You might have made a type I error.
It seems like the chocolate lowered your IQ... you should test for that.
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