Statistics: Using the Wrong Distribution

Using the wrong distribution:
When testing a claim about a population meanwith a simple random sampleselected from a normally distributed population with unknown standard deviationof all values in a population, the student t distribution should be used for finding critical values and/or a p-value. If the standard normal distributionis incorrectly used instead, does that mistake make you more or less likely to reject the null hypothesis, or does it not make a difference? Explain.

For a fixed significance level (ie. alpha=0.05) and same standard deviation, the t-value is larger than the z-value. For …

This solution provides the answer to a questions involving wrong distribution in statistics.