7. The data given below is on a large industrial plant's daily emission of sulphur oxide (in tons): 15 20 29 19 18 22 25 27 9 20 17 6 24 14 15 23 24 26 22 24 23 28 19 16 17 20 13 18 31 13 20 17 24 14 17 24 19 19 10 23 Use the one-sampling sign test to test the null hypothesis that the plant's true average daily emission of sulphur oxide is μ = 23.5 tons against the alternative hypothesis μ< 23.5 tons 04 En-ñ. at the 0.05 level of significance. lo .4. 1/ En- 23.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.1: Measures Of Center
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[3]
Section-B
7. The data given below is on a large industrial
plant's daily emission of sulphur oxide
(in tons):
17 15 20 29 19 18 22 25 27 9
24 20 17 6 24 14 15 23 24 26
19 23
28 19 16 22 24 17 20 13
19 10 23 18 31 13 20 17 24 14
Use the one-sampling sign test to test the null
hypothesis that the plant's true average daily
= 23.5 tons
emission of sulphur oxide is μ =
against the alternative hypothesis μ< 23.5 tons
04 En...
o En-F
at the 0.05 level of significance.
५.
M = 255
√ z
Transcribed Image Text:[3] Section-B 7. The data given below is on a large industrial plant's daily emission of sulphur oxide (in tons): 17 15 20 29 19 18 22 25 27 9 24 20 17 6 24 14 15 23 24 26 19 23 28 19 16 22 24 17 20 13 19 10 23 18 31 13 20 17 24 14 Use the one-sampling sign test to test the null hypothesis that the plant's true average daily = 23.5 tons emission of sulphur oxide is μ = against the alternative hypothesis μ< 23.5 tons 04 En... o En-F at the 0.05 level of significance. ५. M = 255 √ z
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