Adult IQ scores have a unimodal, symmetric, bell-shaped distribution. Given this 'Adult IQ' distribution, what range of IQ scores would include the middle 95% of the sample? Adult IQ Dataset SD = 12 0.035 0.03 0.025 0.02 0.015 0.01 0.005 0 40 12pt ✓ Р 60 Edit View Insert Format Tools Table 80 Paragraph 100 BIU 120 140 VT² V 160 > 21 Fil V :

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Adult IQ scores have a unimodal, symmetric, bell-shaped distribution.
Given this 'Adult IQ' distribution, what range of IQ scores would include the middle 95% of the sample?
Adult IQ Dataset
SD = 12
0.035
0.03
0.025
0.02
0.015
0.01
0.005
0
40
1
60
р
Edit View Insert Format Tools Table
12pt ✓ Paragraph
80
Paragraph B
V
100
120
140
BIUA✓ ✓ T² v
Αν
T²V |
160
ca
←
✓ ✓
✓
↑ | ✓
</> ✓
Transcribed Image Text:Adult IQ scores have a unimodal, symmetric, bell-shaped distribution. Given this 'Adult IQ' distribution, what range of IQ scores would include the middle 95% of the sample? Adult IQ Dataset SD = 12 0.035 0.03 0.025 0.02 0.015 0.01 0.005 0 40 1 60 р Edit View Insert Format Tools Table 12pt ✓ Paragraph 80 Paragraph B V 100 120 140 BIUA✓ ✓ T² v Αν T²V | 160 ca ← ✓ ✓ ✓ ↑ | ✓ </> ✓
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