Use the table below to find the percentage of data items in a normal distribution that lie between z = 1.4 and z = 2.9. z-score 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Percentile 53.98 57.93 61.79 65.54 69 15 72.57 75.80 78.81/81.59 84.13 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 Z-score Percentile 86.43 88.49 90.32 91.92 93.32 94.52 95.54 96.41/97.13 97.72 Z-score 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 Percentile 98.21 98.61 98.93 99.18 99.38 99.53 99.65 99.74 99.81/99.87 The percentage of data items in a normal distribution that lie between z = 1.4 and z = 2.9 is P%.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Use the table below to find the percentage of data items in a normal distribution that lie between z = 1.4 and z = 2.9.
0.1
0.2 03
04 0.5
0.6
0.7
/ 0.8/ 0.9
1.0
Percentile 53.98 57.93 61.79 65.54 69 15 72.57 75.80 78.81/81.59 84.13
1.6 1.7 18/ 19 20
Percentile 86.43 88.49 90.32 91.92/93.32/94.52/95.54/96.41/97 13/97 72
3.0
Percentile 98.21 98.61 98.93 99.18 99.38 99.53 99 65 99. 74/99 81/99 87
Z-Score
Z-Score
11
12 1.3 1415
Z-Score
2.1 2.2 23 24 2.5 26 27
2.8/ 29
The percentage of data items in a normal distribution that lie between z =14 and z = 2 is
%.
Transcribed Image Text:Use the table below to find the percentage of data items in a normal distribution that lie between z = 1.4 and z = 2.9. 0.1 0.2 03 04 0.5 0.6 0.7 / 0.8/ 0.9 1.0 Percentile 53.98 57.93 61.79 65.54 69 15 72.57 75.80 78.81/81.59 84.13 1.6 1.7 18/ 19 20 Percentile 86.43 88.49 90.32 91.92/93.32/94.52/95.54/96.41/97 13/97 72 3.0 Percentile 98.21 98.61 98.93 99.18 99.38 99.53 99 65 99. 74/99 81/99 87 Z-Score Z-Score 11 12 1.3 1415 Z-Score 2.1 2.2 23 24 2.5 26 27 2.8/ 29 The percentage of data items in a normal distribution that lie between z =14 and z = 2 is %.
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