Register
How would you describe the effect that doubling the sample size would have on the width of a one-proportion confidence interval, if the confidence level and sample proportion remain the same? The new interval
6.8k views
10 votes
How would you describe the effect that doubling the sample size would have on the width of a one-proportion confidence interval, if the confidence level and sample proportion remain the same?

The new interval would be about one-fourth the size of the previous interval.
The new interval would be about half the size of the previous interval.
The new interval would be about 70% the size of the previous interval.
The new interval would be about 140% the size of the previous interval.
The new interval would be about double the size of the previous interval.

User Jurudocs
by
3.5k points

1 Answer

7 votes

Answer:

The answer is C) The new size of the interval would be about 70% the size of the previous interval.

Step-by-step explanation:

User ANIL MANE
by
3.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.4m questions

4.4m answers

Other Questions

Discuss the three key biological theories of motivation.
Why would variations in renewable energy supplies become a problem when renewable energy supplies make up 40% of our total energy use? A) Beyond about 40%, the natural variation will cause the technologies
Describe one positive and one negative effect of rural to urban migration
Why is good soil tilth necessary for good plant growth? A) It increases the sunlight absorbing property of the plant. B) It increases the size of rock particles. C) It increases water holding capacity
¿Qué opinas de la Ley de Promoción de la Alimentación Saludable? ¿Crees que debe prevalecer el derecho a la salud o el derecho a la libertad de elegir? ¿Por qué?
Link Copied!