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Computers and Technology, 07.06.2021 23:30 ariano76

Which of the following Python methods is used to perform hypothesis testing for a population mean when the population standard deviation is unknown? a. uttest(dataframe, null hypothesis value)
b. ztest(dataframe, null hypothesis value)
c. prop_1samp_hypothesistest(dataframe , n, alternative hypothesis value)
d. ttest_1samp(dataframe, null hypothesis value)

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