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Instruction: For each situation below,construct the 95% confidence interval estimate to the population.Assume that the results are based on a nationally representative sample.Express the estimate in a sentence.
Refer to the instruction.The average number of children for the 945 respondents for which we have information was 1.98 with a standard deviation of 1.04.
Hippocampus
A region of the brain associated with memory formation, organization, and storage, playing a key role in learning.
Frontal Lobe
The part of the brain located at the front of each cerebral hemisphere, responsible for decision making, problem solving, control of purposeful behaviors, consciousness, and emotions.
Optic Nerve
A dual nerve that conveys sight data from the retina to the brain.
Visible Wavelengths
The range of electromagnetic radiation wavelengths that are visible to the human eye, approximately between 380 and 740 nanometers.
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