Use the accompanving table of standard scores and their percentles under the normal distribution to find the approximate standard score of the following data values. Then state the approximate number of standard deviations that the value les above or below the mean. (Hint: Look for the percentile value that is dosest to the given value and use the corresponding z-score as an approximation. Ifa percentile lies haltway between two percentiles in the table, take the averane of the corresponding z-scores.) a. A data value in the 90th percentile b. A data value in the 60th percentile CA data value in the 64th percentile More info Click the icon to view the table. a. The standard score for the 90th percentile is approximately. (Round to two decimal places as needed.) Standard Scores and Percentiles for a Normal Distributlon core Percentile Percentile 2-score Percentile Percentile 2score 24core -35 The Sth percentle lies approximately standard deviations (Round to two decimal places as needed.) 0.02 -1.0 1547 ao 50.00 1.1 86.43 Vthe mean. -30 0.13 -095 17.11 0.05 51.99 12 8849 -29 a19 -0.90 1841 0.10 53.98 13 90.32 b. The standard score for the 60th percentile is approximately (Round to two decimal places as needed.) -28 026 1977 015 55.96 14 91.92 -27 0.35 -0.80 21.19 0.20 5793 15 93.32 -26 047 -0.75 22.66 0.25 59.87 16 9452 The 60th percentile lies approximately standard deviations (Round to two decimal places as needed.) the mean -25 062 -070 2420 030 6179 17 95.54 -24 -065 2578 0.35 63.68 18 96.41 c. The standard score for the 64th percentile is approximately (Round to two decimal places as needed.) -23 1.07 --060 2743 040 6554 19 97.13 -22 139 -055 29.12 045 6736 20 97.72 -21 1.79 -050 30a5 0.50 69.15 2.1 98.21 The 64th percentle les approximately standard deviations the mean -20 228 -045 3264 ass 70.88 22 (Round to two decimal places as needed.) -19 -040 34.46 0.60 7257 23 98.93 359 -OJS 3632 7422 24 99.18 -17 4.46 -030 38.21 070 75.80 25 9938 -16 5.48 -025 40.13 075 7734 26 9953 -15 6.68 -020 42.07 781 27 99.65 -14 -0.15 44.04 Gas 28 9974 -13 968 -0.10 44.2 0.90 1.59 29 -12 11.51 48.01 30 997 Statcrunch omit quiz Driet MacBook Air

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Use the accompanving table of standard scores and their percentiles under the normal distribution to find the approximate standard score of the following data values. Then state the approximate number of standard deviations that the vai ve Ber
above or below the mean, (Hint: Look for the percentile value that is dosest to the given value and use the corresponding z-score as an approximation. If a percentie lies halway between two percentiles in the table, take the averaoe of the
corresponding z-scores.)
a. A data value in the 90th percentile
b. A data value in the 60th percentile
C. A data value in the 64th percentile
More info
E Click the icon to view the table.
a. The standard score for the 90th percentile is approximately
Standard Scores and Percentiles for a Normal Distributlon
(Round to two decimal places as needed.)
Percentile
Percentile
Percentile
Percentile
core
score
2score
Mcore
-3.5
0.02
-1.0
15.47
50.00
1.1
86.43
The 90th percentile lies approximately standard deviations the mean.
(Round to two decimal places as needed.)
-3.0
0.13
-0.95
17.11
0.05
51.99
12
8849
-2.9
0.19
-0.90
1841
53.98
0.10
13
90.32
b. The standard score for the 60th percentile is approximately
(Round to two decimal places as needed.)
-28
0.26
-085
1977
0.15
55.96
14
91.92
-27
0.35
-0.80
21.19
0.20
57.93
15
93.32
-26
0.47
-0.75
22.66
0.25
5987
16
94.52
The 60th percentile lies approximately standard deviations
the mean
-25
0.62
-0.70
24.20
0.30
6179
17
95.54
(Round to two decimal places as needed.)
-24
0.82
-065
25.78
035
63.68
18
96.41
c. The standard score for the 64th percentile is approximately
(Round to two decimal places as needed.)
-23
1.07
-060
2743
040
6554
19
97.13
-22
1.39
-055
29.12
045
6736
20
97.72
-21
1.79
-0.50
3085
050
69.15
2.1
98.21
The 64th percentle lies approximately standard deviations
(Round to two decimal places as needed.)
V the mean.
-20
2.28
-045
3264
0.55
70.88
22
9861
-1.9
2.87
-0.40
34.46
0.60
72.57
23
98.93
-18
359
-035
3632
065
74.22
24
99.18
-17
4.46
-0.30
38.21
070
7580
25
99.38
-16
S48
-025
40.13
075
7734
26
99.53
-15
668
-0.20
42.07
0.80
7881
27
99.65
-14
8.08
-0.15
44.04
8023
28
99.74
-13
9.68
-0.10
46.02
0.90
1.59
29
99.81
-12
11.51
-0.05
48.01
0.95
8289
30
9987
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Transcribed Image Text:Use the accompanving table of standard scores and their percentiles under the normal distribution to find the approximate standard score of the following data values. Then state the approximate number of standard deviations that the vai ve Ber above or below the mean, (Hint: Look for the percentile value that is dosest to the given value and use the corresponding z-score as an approximation. If a percentie lies halway between two percentiles in the table, take the averaoe of the corresponding z-scores.) a. A data value in the 90th percentile b. A data value in the 60th percentile C. A data value in the 64th percentile More info E Click the icon to view the table. a. The standard score for the 90th percentile is approximately Standard Scores and Percentiles for a Normal Distributlon (Round to two decimal places as needed.) Percentile Percentile Percentile Percentile core score 2score Mcore -3.5 0.02 -1.0 15.47 50.00 1.1 86.43 The 90th percentile lies approximately standard deviations the mean. (Round to two decimal places as needed.) -3.0 0.13 -0.95 17.11 0.05 51.99 12 8849 -2.9 0.19 -0.90 1841 53.98 0.10 13 90.32 b. The standard score for the 60th percentile is approximately (Round to two decimal places as needed.) -28 0.26 -085 1977 0.15 55.96 14 91.92 -27 0.35 -0.80 21.19 0.20 57.93 15 93.32 -26 0.47 -0.75 22.66 0.25 5987 16 94.52 The 60th percentile lies approximately standard deviations the mean -25 0.62 -0.70 24.20 0.30 6179 17 95.54 (Round to two decimal places as needed.) -24 0.82 -065 25.78 035 63.68 18 96.41 c. The standard score for the 64th percentile is approximately (Round to two decimal places as needed.) -23 1.07 -060 2743 040 6554 19 97.13 -22 1.39 -055 29.12 045 6736 20 97.72 -21 1.79 -0.50 3085 050 69.15 2.1 98.21 The 64th percentle lies approximately standard deviations (Round to two decimal places as needed.) V the mean. -20 2.28 -045 3264 0.55 70.88 22 9861 -1.9 2.87 -0.40 34.46 0.60 72.57 23 98.93 -18 359 -035 3632 065 74.22 24 99.18 -17 4.46 -0.30 38.21 070 7580 25 99.38 -16 S48 -025 40.13 075 7734 26 99.53 -15 668 -0.20 42.07 0.80 7881 27 99.65 -14 8.08 -0.15 44.04 8023 28 99.74 -13 9.68 -0.10 46.02 0.90 1.59 29 99.81 -12 11.51 -0.05 48.01 0.95 8289 30 9987 Statcrunch bmit quiz Print Done MacBook Air esc %24 & 1 2. 3 6 7 8 - %3D delete E R Y U tab H : A F G J K. L caps lock return > V M shift shift fn control option command command option
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