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A random sample of 29 observations taken from a population that is normally distributed produced a sample mean of 58.5 and a standard deviation
A random sample of 29 observations taken from a population that is normally distributed produced a sample mean of 58.5 and a standard deviation of 7.5. Find the range for the p-value and the critical and observed values of t for the following test of hypothesis, using a = 0.01. Ho: = 55 versus H: > 55. Use the t distribution table to find a range for the p-value. Round your answers for the values of t to three decimal places. i < p-value
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Calculate the test statistic t observed using the formula t ob...Get Instant Access to Expert-Tailored Solutions
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