The results of a certain medical test are normally distributed with a mean of 123 and a standard deviation of 17. Use the table to find the percentage of people with readings between 116 and 130. -0.8 21.19 prre -0.7 24.20 0.7 -0.6 -0.5 z-score Percentile 0.9 18.41 -0.4 34.46 -0.3 38.21 -0.2 42.07 0.2 -0.1 46.02 0.0 -1.0 15.87 30.85 0.5 27.43 50.00 z-Score 10 0.9 0.8 0.6 0.4 0.3 0.1 0.0 Percentile 81.59 78.81 75.80 72.57 69.15 65.54 61.79 57.93 53.98 50.00 84 13 The percentage of people with readings between 116 and 130 is %. (Round the final answer to the nearest hundredth as needed. Round the z-score to the nearest tenth as needed.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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The results of a certain medical test are normally distributed with a mean of 123 and a standard deviation of 17. Use the table to find the percentage of people with
readings between 116 and 130.
0.9
18.41
0.9
81.59
0.8
21.19
0.8
78.81
-0.7
24,20
0.7
75.80
-0.5
30.85
0.5
69.15
orre
10
15.87
10
84.13
-0.6
27.43
0.6
72.57
-0.4
34.46
0.4
-0.3
38.21
Z-Score
-0.2
-0.1
0.0
Percentile
42.07
46.02
50.00
0.3
0.2
0.1
0.0
Z-Score
65.54
61.79
57.93
53.98
50.00
Percentile
The percentage of people with readings between 116 and 130 is
(Round the final answer to the nearest hundredth as needed. Round the z-score to the nearest tenth as needed.)
%.
rary
ess
esources
Clheck as
Clear all
options
Get more help-
View an example
Help me solve this
Transcribed Image Text:The results of a certain medical test are normally distributed with a mean of 123 and a standard deviation of 17. Use the table to find the percentage of people with readings between 116 and 130. 0.9 18.41 0.9 81.59 0.8 21.19 0.8 78.81 -0.7 24,20 0.7 75.80 -0.5 30.85 0.5 69.15 orre 10 15.87 10 84.13 -0.6 27.43 0.6 72.57 -0.4 34.46 0.4 -0.3 38.21 Z-Score -0.2 -0.1 0.0 Percentile 42.07 46.02 50.00 0.3 0.2 0.1 0.0 Z-Score 65.54 61.79 57.93 53.98 50.00 Percentile The percentage of people with readings between 116 and 130 is (Round the final answer to the nearest hundredth as needed. Round the z-score to the nearest tenth as needed.) %. rary ess esources Clheck as Clear all options Get more help- View an example Help me solve this
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