Examlex
The confidence interval estimate of the expected value of y will be wider than the prediction interval for the same given value of x and confidence level. This is because there is more error in estimating a mean value as opposed to predicting an individual value.
Secondary Sexual Characteristics
Physical traits that emerge during puberty but are not directly involved in reproduction, distinguishing between the sexes, such as breast development in females and facial hair in males.
Throat Sac
A membranous sac in the throats of some animals, such as certain frogs and apes, which can be inflated and serves various functions including sound production and visual signaling.
Apes
A group of primates that includes great apes like gorillas and chimpanzees, and lesser apes such as gibbons, known for their intelligence and lack of a tail.
Nurse
A healthcare professional specializing in caring for individuals, families, and communities to attain, maintain, or recover optimal health and quality of life.
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