n psychology students took a standardized test. The scores are summarized in the GFDT below. Scores 120 - 129 130 - 139 140 - 149 150 - 159 160 - 169 170 - 179 Scores less than 130 less than 140 less than 150 less than 160 less than 170 less than 180 Frequency 11 17 19 The scores are also described in the cumulative table shown below. answer = 14 43 Submit Question ♦ Frequency 11 28 47 63 77 n What is the missing value in the GFDT?
n psychology students took a standardized test. The scores are summarized in the GFDT below. Scores 120 - 129 130 - 139 140 - 149 150 - 159 160 - 169 170 - 179 Scores less than 130 less than 140 less than 150 less than 160 less than 170 less than 180 Frequency 11 17 19 The scores are also described in the cumulative table shown below. answer = 14 43 Submit Question ♦ Frequency 11 28 47 63 77 n What is the missing value in the GFDT?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:n psychology students took a standardized test. The scores are summarized in the GFDT below.
Scores
120 - 129
130 - 139
140 - 149
150 - 159
160 - 169
170 - 179
Scores
less than 130
less than 140
less than 150
less than 160
less than 170
less than 180
The scores are also described in the cumulative table shown below.
Frequency
11
17
19
answer =
14
43
Submit Question
Frequency
11
28
47
63
77
What is the missing value in the GFDT?
n
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