A clinical trail tests a method designed to increase the probability of conceving a girl. In the study 280 babies were born, and

Question

3 years ago

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A clinical trail tests a method designed to increase the probability of conceving a girl. In the study 280 babies were born, and

252 of them were girls. Use thr sample data to construct a 99%, confidence interveral estimate of the percentage of girls vorn. Baced on the result foes the method appesr to be effective?

Mathematics

1 answer:

Vitek1552 [10] · Answer 1 · 2022-12-01T04:13:57+03:00

Vitek1552 [10]3 years ago

4 0

Here is the answer have a great day