Cristina Chi Cristina Chi has been a reporter for Philstar.com since January 2023. She mainly covers education, geopolitics, defense and the Office of the Vice President, but also pens special ...

Pearson's paper of 1900 introduced what subsequently became known as the chi-squared test of goodness of fit. The terminology and allusions of 80 years ago create a barrier for the modern reader, who ...

Ho Chi Minh City Weather Forecasts. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Ho Chi Minh City area.