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If a researcher is using a t statistic to test a null hypothesis about a population, what information is needed from the population to calculate the t statistic?.

Answer :

The T statistic does not require any information about the population.


What is T- statistic?

The T - statistic is the ratio of the predictable value of a parameter from its hypothesized value to its standard disputable values.

The T statistic uses the sample variance instead of the population variance.
Since, the T statistic depends on  the hypothesized population mean. So in place of the  standard deviation of population,  size or mean of the population, T-statistic depends on the sample mean, the sample standard deviation and the sample size .


Thus, The T-statistic does not require any information about the population

Learn more about T-statistic here:
https://brainly.com/question/15236063

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