Answer to Question #295302 in Statistics and Probability for Rabqa

Question

A manufacturer claimed that at least 95% of the equipment which he supplied to a factory conformed to specification. State the null and alternative hypothesis for each of the following statements

Answer 1

We define the null and alternative hypothesis as below

H₀: p ≥ 0.95 (claim) ( null hypothesis)

H₁: p < 0.95 ( alternative hypothesis)