n the 2018 General Social Survey, a random sample of 1666 adults in the U.S. was asked how old they were when they had their first child. The average age at first birth for this sample was 24.3, with a standard deviation of 5.74. Use these data to calculate a 95% confidence interval for the mean age at first birth in the population, and answer the following questions based on those calculations. What is the upper bound for this confidence interval?
n the 2018 General Social Survey, a random sample of 1666 adults in the U.S. was asked how old they were when they had their first child. The average age at first birth for this sample was 24.3, with a standard deviation of 5.74. Use these data to calculate a 95% confidence interval for the mean age at first birth in the population, and answer the following questions based on those calculations. What is the upper bound for this confidence interval?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
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In the 2018 General Social Survey, a random sample of 1666 adults in the U.S. was asked how old they were when they had their first child. The average age at first birth for this sample was 24.3, with a standard deviation of 5.74. Use these data to calculate a 95% confidence interval for the mean age at first birth in the population, and answer the following questions based on those calculations.
What is the upper bound for this confidence interval?
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