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?

Question

Mathematics

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21 December, 22:17

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?

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Answers (1)

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Emmy Powell · Answer 1

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%

Step-by-step 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.