The value of the down-cumulative frequency of the fourth and fifth classes, respectively, for the following data: Plateau classes 20- 40- 60- 80- 100-120 Σ repetitions fi 10 15 20 15 10 70 20 0 T.M.N. For the fourth category 25 and for the fifth category 10 0 T.M.N. For the fourth category 45 and for the fifth category 25 0 T.M.N. For the fourth category 15 and for the fifth category 10

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 4BGP
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The value of the down-cumulative
frequency of the fourth and fifth classes, respectively,
for the following data:
Plateau classes
20-
40-
60-
80-
100-120
Σ
repetitions fi
10
15
20
15
10
70
299
0 T.M.N. For the fourth category 25 and for the fifth category 10
0 T.M.N. For the fourth category 45 and for the fifth category 25
0 T.M.N. For the fourth category 15 and for the fifth category 10
Transcribed Image Text:The value of the down-cumulative frequency of the fourth and fifth classes, respectively, for the following data: Plateau classes 20- 40- 60- 80- 100-120 Σ repetitions fi 10 15 20 15 10 70 299 0 T.M.N. For the fourth category 25 and for the fifth category 10 0 T.M.N. For the fourth category 45 and for the fifth category 25 0 T.M.N. For the fourth category 15 and for the fifth category 10
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