A study evaluated the serum acid levels in individuals with Down's syndrome and normal individuals, the study data are shown below 2 = 1.4 1- 5.5 n1 = 12 Down's syndrome: 2= 1.6 82 = 4.3 n2 = 14 Normal individual: C = .05 Test if the mean of serum acid levels in individuals with Down's syndrome is greater than the normal individuals

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.1: Measures Of Center
Problem 9PPS
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A study evaluated the serum acid levels in individuals with Down's syndrome and normal
individuals, the study data are shown below
2=1.4
3-1.6
n1 = 12
%3D
Down's syndrome: 1= 5.5
n2 14
= 1.6
=D4,3
C = 05
Normal individual:
Test if the mean of serum acid levels in individuals with Down's syndrome is greater than
the normal individuals.
Transcribed Image Text:A study evaluated the serum acid levels in individuals with Down's syndrome and normal individuals, the study data are shown below 2=1.4 3-1.6 n1 = 12 %3D Down's syndrome: 1= 5.5 n2 14 = 1.6 =D4,3 C = 05 Normal individual: Test if the mean of serum acid levels in individuals with Down's syndrome is greater than the normal individuals.
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