-TEST: INDEPENDENT AND AIRED SAMPLES CASE 1: INDEPENDENT SAMPLE 20 young rats were fed on a basal diet free from Vitamin B, until they ceased to gain in weight. They were then divided in group of 10. Each group received a supplement of B, to their basal diet and the average gains in weight per week were monitored. Below is the result of the experiment, comparing International Standard Thiamine and Extract of Rice Polish. International Standard Extract of Rice Polish e tuo-tailed P-value 0.BL36 10 16 standard Eer 20 ts X-x, 10 10 ge DA0 1.96 (2.296) 18 = C.27 18 20 18 10 16 10 20 :6.27 14 16 3.16 24 12 8. =1,66 20 164 150 Σ %3D %3D 15 X2 14.6 %3D 6.27 Is rice polish better than the international standard? 4,99

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 14PPS
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Question
28
-TEST:
INDEPENDENT AND AIRED SAMPLES
CASE 1: INDEPENDENT SAMPLE
20 young rats were fed on a basal diet free from Vitamin B, until they ceased
to gain in weight. They were then divided in group of 10. Each group received a
supplement of B, to their basal diet and the average gains in weight per week were
monitored. Below is the result of the experiment, comparing International Standard
Thiamine and Extract of Rice Polish.
International Standard
Extract of Rice Polish
The tuo-tailed P-value
10
6.
0.8636
0.Bu3u
16
10
standard Emor
20
t X, -x,
10
ronge 0.40 ~1.9ル(2.296)
18
20
18
18
10
20
16 :G.27
14
t
10
16
24
3.16
12
20
150
ΣΧ
164
%3D
%3D
X1 =
15
5.27
Is rice polish better than the international standard?
X2
14.6
%3D
Os
SEm
as
4.99
II
Transcribed Image Text:28 -TEST: INDEPENDENT AND AIRED SAMPLES CASE 1: INDEPENDENT SAMPLE 20 young rats were fed on a basal diet free from Vitamin B, until they ceased to gain in weight. They were then divided in group of 10. Each group received a supplement of B, to their basal diet and the average gains in weight per week were monitored. Below is the result of the experiment, comparing International Standard Thiamine and Extract of Rice Polish. International Standard Extract of Rice Polish The tuo-tailed P-value 10 6. 0.8636 0.Bu3u 16 10 standard Emor 20 t X, -x, 10 ronge 0.40 ~1.9ル(2.296) 18 20 18 18 10 20 16 :G.27 14 t 10 16 24 3.16 12 20 150 ΣΧ 164 %3D %3D X1 = 15 5.27 Is rice polish better than the international standard? X2 14.6 %3D Os SEm as 4.99 II
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