Let X1,...,X25 be a random sample from a normal distribution with unknown mean μμ and known variance σ2=100. A sample x1,…,x25 is collected and the sample mean from this sample is calculated to be x¯=4. Based on this sample, a 95% confidence interval for μμ is
Let X1,...,X25 be a random sample from a normal distribution with unknown mean μμ and known variance σ2=100. A sample x1,…,x25 is collected and the sample mean from this sample is calculated to be x¯=4. Based on this sample, a 95% confidence interval for μμ is
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.3: Special Probability Density Functions
Problem 30E
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Let X1,...,X25 be a random sample from a
A sample x1,…,x25 is collected and the sample mean from this sample is calculated to be x¯=4. Based on this sample, a 95% confidence interval for μμ is?
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