1.a .Find the lower limit of a confidence interval if the mean is twenty-one percent, and the margin-of-error is 0.036. (Express answer as decimal number to 3 places.) lower limit = b.A random sample of 334 college students showed that 160 were employed at least part-time. Find a point estimate for the proportion of students employed at least part-time. (Use 3 decimal places.)
1.a .Find the lower limit of a confidence interval if the mean is twenty-one percent, and the margin-of-error is 0.036. (Express answer as decimal number to 3 places.) lower limit = b.A random sample of 334 college students showed that 160 were employed at least part-time. Find a point estimate for the proportion of students employed at least part-time. (Use 3 decimal places.)
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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1.a .Find the lower limit of a confidence interval if the
(Express answer as decimal number to 3 places.)
lower limit = |
b.A random sample of 334 college students showed that 160 were employed at least part-time. Find a point estimate for the proportion of students employed at least part-time. (Use 3 decimal places.)
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