Your friend Destiny claims that the average number of french fries in a medium McDonald's fries is 50. You believe the true mean is different. Therefore, you decide to test the null hypothesis that the true mean is equal to 50 versus the alternative that the true mean is not equal to 50. In order to test this, you buy 15 medium french fries from McDonald's and count the number of fries in each. You compute x=52, s=3

Find the value of the test statistic for this hypothesis test.

Note: Round to the nearest thousandth.

please explain