218k views
3 votes
A healthcare provider saw that 48%percent of their members received their flu shot in recent years. 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.

A) The null and alternative hypotheses are?

2 Answers

3 votes

Answer:


H_(0): p=48%


H_(a): p≠48%

Explanation:

just had this question on khan academy.

User JoshDavies
by
8.7k points
4 votes

Answer:

Null hypothesis: The percentage of the members of the healthcare provider who received their flu shot is 48%

Alternate hypothesis: The percentage of the members of the healthcare provider who received their flu shot is not equal to 48%

Explanation:

A null hypothesis is a statement from the population parameter which is rejected or accepted (fail to reject) upon testing.

An alternate hypothesis is also a statement from the population parameter which negates the null hypothesis and is accepted if the null hypothesis is proven false.

User Adamfowlerphoto
by
8.5k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.