A sample of 100 students was randomly selected from a middle school in a large city. These participants were asked to select the

Question

2 years ago

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A sample of 100 students was randomly selected from a middle school in a large city. These participants were asked to select the

ir favorite type of pizza: pepperoni, cheese, veggie, or Hawaiian. pizza preference and gender were recorded for each participant. The results of the survey are summarized in the table

Mathematics

1 answer:

Mekhanik [1.2K] · Answer 1 · 2023-05-27T16:57:20+03:00

The variables of the hypothesis test include the favorite type of pizza and the gender

The null hypothesis is Favorite pizza and gender are independent

<h3>How to determine the null hypothesis?</h3>

From the complete question, the variables that are measured are:

Favorite type of pizza
Gender

The null hypothesis of a test used the equality statement.

So, the null hypothesis would be

Favorite pizza and gender are independent