3. Enter data
4. View results

Descriptive statistics and CI of mean

Enter raw data and this calculator will calculate the mean, SD, SEM and confidence interval of the mean. Enter mean, N and SD or SEM, and it will calculate the confidence interval of the mean.

1. Choose data entry format

Caution: Changing format will erase your data.

3. View the results

2. Enter data




3. View the results

Analyze, graph and present your scientific work easily with GraphPad Prism. No coding required.