The appropriate t-value to use when constructing a 95

The appropriate t-value to use when constructing a 95% confidence interval for a sample size of 12 is?

Let x denote the number of transmission errors per 128-bit : a system used to read electric meters automatically requires the use of a 128-bit computer message. occasionally random

Based on available information lead time demand for cd-rom : based on available information lead time demand for cd-rom drives averages 250 units normally distributed with a

What is the probability the test will be positive if : we have studied a new test for hepatitis c in laboratory situations. we know that if a person really has hep-c the test

40 of candidates come from school x 40 from school y and : from experience we know that candidates from school x have a 60 probability of passing a licensure exam those from

The appropriate t-value to use when constructing a 95 : the appropriate t-value to use when constructing a 95 confidence interval for a sample size of 12

Calculate the standard error find the corresponding z-value : a survey of households in a small town showed that in 500 of 1200 sampled households at least one member attended a

Calculate the standard error find the t-value corresponding : a student wanted to construct a 95 confidence interval for the mean age of students in her statistics class. she

The lifetime of a certain transistor in a certain : the lifetime of a certain transistor in a certain application has mean 900 hours and standard deviation 30 hours. find

Find the discharge with an annual exceedance probability of : the usgs has maintained a stream gage on big creek at hill city since 1964. the highest discharge recorded at this gage