- The rate of hospitalized patients in Al-Tarikh Hospital was (42) with a standard deviation of (3.9). The average of hospitalized patients in Al-Yarmouk Hospital was (36) with a standard deviation of (5.01), and these results showed (40) patients in Al-Tarikh Hospital and (36 patients in Al-Yarmouk)... Test the following statement: There is no difference in the logo rate for the two hospitals - at the 95% confidence level 1.64=z 0.05 =Z 0.025 1.66=0.05(74)t

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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- The rate of hospitalized patients
in Al-Tarikh Hospital was (42) with
a standard deviation of (3.9). The
average of hospitalized patients in
Al-Yarmouk Hospital was (36) with
a standard deviation of (5.01), and
these results showed (40) patients
in Al-Tarikh Hospital and (36
patients in Al-Yarmouk)... Test the
following statement: There is no
difference in the logo rate for the
two hospitals - at the 95%
confidence level
1.64=z 0.05
=Z 0.025
1.66=0.05(74)t
Transcribed Image Text:- The rate of hospitalized patients in Al-Tarikh Hospital was (42) with a standard deviation of (3.9). The average of hospitalized patients in Al-Yarmouk Hospital was (36) with a standard deviation of (5.01), and these results showed (40) patients in Al-Tarikh Hospital and (36 patients in Al-Yarmouk)... Test the following statement: There is no difference in the logo rate for the two hospitals - at the 95% confidence level 1.64=z 0.05 =Z 0.025 1.66=0.05(74)t
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