Twelve students were given remedial instruction in reading comprehension. Pretest and posttest were also administered, the results of which follow: Pretest Posttest 25 30 20 25 20 20 8. 12 15 20 8 8 15 20 8 8 20 20 21 20 35 38 20 30 Test at 0.05 level of significance to find out if there is significant difference between the ranking of the pretest and posttest results. Use 2 decimal places STATISTICS = TABULAR VALUE = COMPUTED VALUE

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Twelve students were given remedial instruction in reading comprehension. Pretest and posttest were also administered, the results of which follow:
nts
Pretest
Posttest
25
30
20
25
20
20
8
12
15
20
8
8
ats
15
20
8
8
20
20
cite
21
20
35
38
20
30
an
Test at 0.05 level of significance to find out if there is significant difference between the ranking of the pretest and posttest results. Use 2 decimal places
STATISTICS =
ng
TABULAR VALUE =
ce
er
COMPUTED VALUE =
Transcribed Image Text:Twelve students were given remedial instruction in reading comprehension. Pretest and posttest were also administered, the results of which follow: nts Pretest Posttest 25 30 20 25 20 20 8 12 15 20 8 8 ats 15 20 8 8 20 20 cite 21 20 35 38 20 30 an Test at 0.05 level of significance to find out if there is significant difference between the ranking of the pretest and posttest results. Use 2 decimal places STATISTICS = ng TABULAR VALUE = ce er COMPUTED VALUE =
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