z_test
Perform a z-test to determine if a sample mean significantly differs from a known population mean using population standard deviation for statistical inference.
Instructions
Perform z-test for known population standard deviation to test whether sample mean differs from population mean (Domain: statistics, Category: inference)
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| data | Yes | ||
| population_mean | Yes | ||
| population_std | Yes | ||
| alpha | No |