Here are summary statistics for randomly selected weights of newborn girls: n= 36, x = 3180.6 g, s = 700.5 g. Use a confidence level of 95% to complete parts (a) thronh l below a. Identify the critical value ta/2 used for finding the margin of error ta/2 2.03 (Round to two decimal places as needed) b. Find the margin of error. E-Do (Round to one decimal place as needed) Help me solve this View an example Get more help- Ciear all Nex Previous

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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Here are summary statistics for randomly selected weights of newborn girls: n= 36, x = 3180.6 g, s = 700.5 g. Use a confidence level of 95% to complete parts (a) thrargh (o
below.
a. Identify the critical value ta/2 used for finding the margin of error.
ta/2= 2.03
(Round to two decimal places as needed.)
b. Find the margin of error.
E=
6.
(Round to one decimal place as needed)
Help me solve this
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Transcribed Image Text:Here are summary statistics for randomly selected weights of newborn girls: n= 36, x = 3180.6 g, s = 700.5 g. Use a confidence level of 95% to complete parts (a) thrargh (o below. a. Identify the critical value ta/2 used for finding the margin of error. ta/2= 2.03 (Round to two decimal places as needed.) b. Find the margin of error. E= 6. (Round to one decimal place as needed) Help me solve this View an example Get more help- Clear all Check Newt Previous
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