Asked by Rebecca Rivera on Jun 27, 2024
Verified
Suppose that the national mean weight for a three-year-old girl is 30 pounds with a standard deviation of 5 pounds.A pediatric office takes a random sample of 100 three-year-old girls,records their weights,and finds the mean.Describe the sampling distribution model of this mean.
A) Binom(30,5)
B) N(30,0.5)
C) N(30,0.05)
D) N(30,5)
E) There is not enough information to describe the distribution.
Standard Deviation
A statistic that measures the dispersion or spread of a set of numbers from their mean; it quantifies variability or volatility.
Weights
Objects used to measure the mass of an item or used as a resistance for exercise and training.
Sampling Distribution
The likelihood distribution related to a specific statistic derived from a random sample.
- Employ sampling distribution principles to explain and anticipate real-world situations.
- Recognize the scenarios where using a Normal model accurately describes sampling distributions.
- Show proficiency in the Binomial and Normal distribution models within sampling contexts.
Verified Answer
Learning Objectives
- Employ sampling distribution principles to explain and anticipate real-world situations.
- Recognize the scenarios where using a Normal model accurately describes sampling distributions.
- Show proficiency in the Binomial and Normal distribution models within sampling contexts.
Related questions
Some Real Estate Specialists Estimate That the Length of Time \(\overline{ ...
In a Large Class,the Professor Has Each Person Toss a ...
Assume That 32% of Students at a University Wear Contact ...
To Determine the Effectiveness of a Diet to Reduce the ...
The Poisson Probability Distribution Is a _____ Probability Distribution ...