# Hypothesis Testing of Population Proportion

Joseph has a career batting average of 0.314%. In 2000 he had 179 hits of 663 at-bats. At the 5% significant level, test the claim that there is a significant difference between 2000 batting percent and his career batting percent of 0.314.

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Significance difference

Joseph has a career batting of 0.314%.In 2000 had 179 hits of 663 at-bats. At the 5% significant level, test the claim that there is a significant difference between 2000 batting percent and his career batting percent of 0.314.

Answer

The null hypothesis tested is

H0: There is no significant difference between 2000 batting percent and ...

#### Solution Summary

The solution provides step by step method for the calculation of testing of hypothesis. Formula for the calculation and Interpretations of the results are also included. Interactive excel sheet is included. The user can edit the inputs and obtain the complete results for a new set of data.