Out of 600 people sampled, 516 had children. Based on this, construct a 90% confidence interval for the true population proportion of people with children. Preliminary: Is it safe to assume that n≤5%n≤5% of all people with children? No Yes Verify nˆp(1−ˆp)≥10.np^(1-p^)≥10. Round your answer to one decimal place.  nˆp(1−ˆp)=np^(1-p^)=  Confidence Interval: What is the 90% confidence interval to estimate the population proportion? Round your answer to three decimal places. _________

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Out of 600 people sampled, 516 had children. Based on this, construct a 90% confidence interval for the true population proportion of people with children.

Preliminary:

  1. Is it safe to assume that n≤5%n≤5% of all people with children?
    • No
    • Yes


  2. Verify nˆp(1−ˆp)≥10.np^(1-p^)≥10. Round your answer to one decimal place. 
    nˆp(1−ˆp)=np^(1-p^)= 


Confidence Interval: What is the 90% confidence interval to estimate the population proportion? Round your answer to three decimal places.

_________<p<__________

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