Asked by
Nh?t Ánh Tr??ng
on Dec 02, 2024
Verified
A town's average snowfall is 45 cm per year with a standard deviation of 9 cm.Using a Normal model,what values should border the middle 68% of the model?
A) 49.5 cm and 40.5 cm
B) 45 cm and 41.94 cm
C) 54 cm and 36 cm
D) 63 cm and 27 cm
E) 46.8 cm and 43.2 cm
Normal Model
A statistical model where the data follow a bell-shaped distribution, with most of the observations clustering around the center mean.
Standard Deviation
A statistic that measures the dispersion or spread of a set of data points relative to its mean.
- Invoke the Normal distribution model to address practical challenges.
- Execute calculations and provide interpretations for intervals of central percentages in the Normal distribution.
Verified Answer
PK
Learning Objectives
- Invoke the Normal distribution model to address practical challenges.
- Execute calculations and provide interpretations for intervals of central percentages in the Normal distribution.
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