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Please help!! I'm losing my points for nothing!!​

Please help!! I'm losing my points for nothing!!​-example-1
User Thebitguru
by
6.7k points

2 Answers

3 votes

Answer:

For Number of Headaches: 53

Marginal Frequency: 0.53

Explanation:

You can see the total of no headache patients, with or without medicine. That number is 53. Keep this number when solving for marginal frequency.

A marginal relative frequency can be calculated by dividing a row total or a column total by the Grand total. This means you do 53/100, which is 0.53.

User Razong
by
6.5k points
2 votes

Answer:

The answer is 53

Explanation:

If you look in the column that says no headaches and then total it gives you the answer

User Papo
by
6.5k points
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