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Application of Statistical Concepts: Probability, Sampling Methods, and Central Limit Theorem - Document preview page 1

Application of Statistical Concepts: Probability, Sampling Methods, and Central Limit Theorem - Page 1

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Application of Statistical Concepts: Probability, Sampling Methods, and Central Limit Theorem

This paper applies statistical concepts such as probability, sampling methods, and the central limit theorem in research.

David Rodriguez
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Application of Statistical Concepts: Probability, Sampling Methods, and Central Limit Theorem - Page 1 preview imageApplication of Statistical Concepts: Probability, Sampling Methods, andCentral Limit TheoremQuestion 1According to the central limit theorem, if a sample of size 64 is drawn from a population with amean of 56, the mean of all sample means wouldequal _________ .7.0056.0064.000.875128.00Question 2According to the central limit theorem, if a sample of size 100 is drawn from a population with astandard deviation of 80, the standard deviation of sample means would equal__________ .0.808808000.080Question 3According to the central limit theorem, for samples of size 64 drawn from a population with μ =800 and σ = 56, the standard deviation of the sampling distribution of sample means would equal__________ .7810080080
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Application of Statistical Concepts: Probability, Sampling Methods, and Central Limit Theorem - Page 3 preview imageQuestion 4Suppose a population has a mean of 90 and a standard deviation of 28. If a random sample ofsize 49 is drawn from the population, the probability of drawing a sample with a mean of morethan 95 is _________ .0.10560.39440.42860.89441.0000Question 5Suppose a population has a mean of 90 and a standard deviation of 28. If a random sample ofsize 49 is drawn from the population, the probability of drawing a sample with a mean between85 and 95 is_________ .0.10560.39440.78880.21120.5000Question 6Suppose a population has a mean of 90 and a standard deviation of 28. If a random sample ofsize 49 is drawn from the population, the probability of drawing a sample with a mean between80 and 100 is _________ .0.98760.01240.49380.00621.0000
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