# tstat: 1-Sample t-Test Statistic

**Name:**

`tstat`

**Type:**

**Related:**

**Description:**

Computing the 1-sample t-test statistic from randomly-drawn hypothesized mean, sample size, and empirical mean and variance.

**Solution feedback:**

Yes

**Randomization:**

Random numbers

**Mathematical notation:**

Yes

**Verbatim R input/output:**

No

**Images:**

No

**Other supplements:**

No

*(Note that the HTML output contains mathematical equations in MathML. It is displayed by browsers with MathML support like Firefox or Safari – but not Chrome.)*

**Demo code:**

```
library("exams")
set.seed(1090)
exams2html("tstat.Rnw")
set.seed(1090)
exams2pdf("tstat.Rnw")
set.seed(1090)
exams2html("tstat.Rmd")
set.seed(1090)
exams2pdf("tstat.Rmd")
```