SOLUTION: A survey of 32 people was conducted to compare their self-reported height to their actual height. The difference between reported height and actual height was calculated. You're

Question 1157338: A survey of 32 people was conducted to compare their self-reported height to their actual height. The difference between reported height and actual height was calculated.
You're testing the claim that the mean difference is greater than 0.5.
From the sample, the mean difference was 0.65, with a standard deviation of 0.56.
Calculate the test statistic, rounded to two decimal places
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
t=(0.65-0.5)/0.56/sqrt(32). this is with 31 degrees of freedom, although that is not important for this problem.
t=+1.52
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