Introduction to Statistics II

KOJIMA, Hiroyuki
Compulsory Elective  2 credits
【Department of Economics】
17-1-1110-0211-22A

1. Course Description
This lecture provides an Introduction to Statistics.
The items are as follows:
Population and sample, Population mean, Population variance and S.D., Sample mean, Sample variance and S.D., Confidence interval using sample mean, Chi-square distribution, Estimation of population variance with population mean, Estimation of population variance without population mean, t-distribution, Estimation of population mean without population variance.