Using and Interpreting Concepts Testing Clams Using P-Values InExercises 29 (a) Write the claim mathematically and identify Ho andHa (b) Find the standardized test statistic z and its correspondingarea. If convenient use technology. (c) Find the P-value. Ifconvenient use technology. (d) Decide whether to reject or fail toreject the null hypothesis. (e) Interpret the decision in thecontext of the original claim.