Examlex
Assume that we are constructing a confidence interval for the difference in the means of two populations based on independent random samples.If both sample sizes
and the distributions of both populations are highly skewed,then a confidence interval for the difference in the means can be constructed using the t test statistic.
Chloroplasts
Organelles found in plant cells and eukaryotic algae that conduct photosynthesis, capturing energy from sunlight and converting it and carbon dioxide into oxygen and energy-rich organic compounds.
Chromoplasts
Plant cell organelles that contain pigments and are responsible for the colors of fruits and flowers.
Pigments
Substances that give color to materials by absorbing certain wavelengths of light and reflecting others, widely used in paints, inks, and biological functions.
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