Dear all,

Newton Chinese Language School will be closed tomorrow due to the snowstorm. The make-up date is 5/25/2025. Stay safe and enjoy your snow day.

Here is the revised Course Calendar for your reference. 

明天snow day中文学校停课一天，后面5/25补课，请大家互相知照，不要白跑一趟。请各位家长回复邮件或微信，确认收到消息。

Warm regards,

Ms. Li

Dear Students,

Welcome back! Today is our first class in the Spring Semester. We learned many basic terms and concepts in Statistics:

• mean, median, mode, range
• weighted mean formula
• arithmetic mean VS geometric mean
• standard deviation 

Please check the notes here, and finish the homework on Test Innovators before next Sunday, and fill in the Google Form to let me know which questions you would like Ms. Li to go over. 

• One variable data distributions and measures of center and spread

See you soon!
Best,

Ms. Li