
Concept explainers
a
Test whether there is any difference between the means of standardized growth of genes in the full-dark condition and genes in the transient-light condition for the first 10 observations.
b
Test whether there is any difference between the means of standardized growth of genes in the full-dark condition and genes in the transient-light condition for all the 103 observations.
Check whether the test carried out in Part (a) detects this difference.
c
Test whether there is any difference between the means of standardized growth of genes in the full-dark condition and genes in the transient-dark condition for the below situations.
- a) For first 10 observations.
- b) For all 103 observations.
d
Test whether there is any difference between the means of standardized growth of genes in the transient-light condition and genes in the transient-dark condition for the below situations.
- a) For first 10 observations.
- b) For all 103 observations.

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Chapter 9 Solutions
Statistics (13th Edition)
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