A healthcare provider saw that 48% of their members received their flu shot in a recent year. The healthcare provider tried a new advertising strategy in the following year, and they took a sample of...

Extracted text: A healthcare provider saw that 48% of their members received their flu shot in a recent year. The healthcare provider tried a new advertising strategy in the following year, and they took a sample of members to test if the proportion who received their flu shot had changed. What are appropriate hypotheses for their significance test?


Extracted text: Ho :p = 48% A Ha :p > 48% (where p is the proportion of members who received the flu shot) Но р— 48% B. Ha : p # 48% (where p is the proportion of members who received the flu shot) Ho : u = 48% Ha:u > 48% (where u is the average number of members who received the flu shot) Ho = 48% Ha: u 48% (where u is the average number of members who received the flu shot)