hello just need help with this

An importer of electronic goods is considering packaging a new instruction booklet with media players. It wants to package this booklet only if it helps customers more than the cunent booklet. Previous tests found that only 30% of customers were able to program their media player. An experiment with the new booklet found that '14 out of 55 customers were able to program their media player. Complete parts a through c. [a] State the null and alternative hypotheses. Let p be the proportion of customers who are able to program their media player. Choose the correct answer below. 0 A. H): p5025; Ha: p3 0.25 0 B. H): pzczs; Ha: p