Enter the Average, Standard Deviation and Sample Size (Number of Observations) to calculate the t-stat.
A t-stat of 2 indicates that the average is statistically significant and that you can be 97.5% (one tail test) confident that the
average did not occur by chance. With a t-stat of 2, there is still a 2.5% (one tail test) probability that that the true value of
the average is zero.
x
Average:
s
Standard Deviation:
n
Sample Size:
Calculate
t
t-stat: