Confidence Intervals for Population Mean: Videos & Practice Problems

A researcher claims that the average daily screen time for college students is $5.2$ hours. A sample of $16$ students has a mean daily screen time of $6.1$ hours, with a standard deviation of $1.4$ hours. At the $99\%$ confidence level, does the calculated $t$-value fall between $-t_{0.99}$ and $t_{0.99}$?