Question: 4PLEASE help with the following if the sample size is 25 and the population variance is known. we should the ___ distribution to construct a

4PLEASE help with the following

  • if the sample size is 25 and the population variance is known. we should the ___ distribution to construct a confidence interval.

Is it c correct ?

a) t distribution

b) standard normal distribution

c binomial

d) poison distribution

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