A study was conducted to assess the impact of nutrient enrichment on zooplankton densities in A & B Islands. An ecologist sampled populations of zooplankton in these two locations and observed the nutrient enrichment level was higher in A island when compared with the level in B island. It is predicted the zooplankton densities in A island will be greater than those found in B island.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Author:Carter
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Chapter4: Equations Of Linear Functions
Section: Chapter Questions
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A study was conducted to assess the impact of nutrient enrichment on zooplankton densities in A & B Islands. An ecologist sampled populations of zooplankton in these two locations and observed the nutrient enrichment level was higher in A island when compared with the level in B island. It is predicted the zooplankton densities in A island will be greater than those found in B island.

Examine the SPSS outputs below. Assume that data from example (I) is normally distríbuted, has equal sample size and with homogeneous
variance, and (II) has normal differences (a=0.05). Based on the scenarios given, discuss and state the:
[Periksa output SPSS di bawah. Andaikan baihawa data daripada contoh (i) bertaburan normal, mempunyai saiz sampel yang sama dan dengan varianS
homogen, dan (H) mempunyai perbezaan normal (a=0.05). Berdasarkan senario yang diberikan, bincangkan dan nyatakan:)
Number of samples (n)
[Bilangan sampel (n)}
Type of test used and direction of test, and why?
Jenis ujian yang digunakan dan arah ujian, dan mengapa?)
Hypothesis (null and alternative)
[Hipotesis (nui dan alternatif)}
p value
{Nilai p}
Reject / fail to reject null hypothesis, and why?
[Tolak / gagal untuk menolak hipotesis nol, dan mengapa?]
Conclusion
[Kesimpulan)
Transcribed Image Text:Examine the SPSS outputs below. Assume that data from example (I) is normally distríbuted, has equal sample size and with homogeneous variance, and (II) has normal differences (a=0.05). Based on the scenarios given, discuss and state the: [Periksa output SPSS di bawah. Andaikan baihawa data daripada contoh (i) bertaburan normal, mempunyai saiz sampel yang sama dan dengan varianS homogen, dan (H) mempunyai perbezaan normal (a=0.05). Berdasarkan senario yang diberikan, bincangkan dan nyatakan:) Number of samples (n) [Bilangan sampel (n)} Type of test used and direction of test, and why? Jenis ujian yang digunakan dan arah ujian, dan mengapa?) Hypothesis (null and alternative) [Hipotesis (nui dan alternatif)} p value {Nilai p} Reject / fail to reject null hypothesis, and why? [Tolak / gagal untuk menolak hipotesis nol, dan mengapa?] Conclusion [Kesimpulan)
t
df Sig. (2-tailed)
6.
358
0.02
Transcribed Image Text:t df Sig. (2-tailed) 6. 358 0.02
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