Elite Lessons
Experienced music performer is offering one-on-one drum lesson. As the winner of the Drummer Contest, the largest drummer contest in Canada, I can teach you secret techniques that only an elite group knows, but the group doesn't share them with the public. The result is instant improvement in your speed and ability to play the drum. Lessons are taught in French or English, $25 an hour. Call at 514-585-5054 if you want to know more information.
Private Tutoring
Professional French tutor is offering French tutoring, $15 an hour. I possess a BA in translation from Concordia University and have over 5 years' teaching experience. The course consists of conversational French, grammar, reading comprehension ,etc. Courses are given in the downtown area. For more information please call at 514-835-1834.
Customized Tutoring
Hello, my name is Christopher Marion. I am a graduate students at Concordia University, 21 years of age. I was born and lived in France for 17 years. I will be happy to provide customized help in French writing or speaking. The lesson's style can be whatever suits your needs. I am charging $19 an hour. I live in downtown Montreal. Feel free to contact me at 514-785-5654.
Basic Lessons for Beginners
Always wanted to learn the guitar? This is your chance and it only costs $14 an hour. I can teach you to play any style of music you like in a fun and relaxed way. I start from the basics, showing you how to play the songs you love, and improving your technique as we go along. If you don't already have a guitar, that's not a problem. Please call at 514-880-8872 or email to tarungeo@gmail.com if interested. Thanks!.
小题1:From "Elite Lessons" you can learn _____.
A．how to teach lessons in French or English
B．what the largest guitar contest in Canada is
C．more information about the Drummer Contest
D．skill in drumming that only a few people possess小题2:Since James is weak in French reading comprehension he may choose _____.
A．elite Lessons
B．private Tutoring
C．customized Tutoring
D．basic Lessons for Beginners小题3:How much shall you pay for a basic guitar lesson?
A．$14 an hour
B．$15 an hour
C．$19 an hour
D．$25 an hour小题4:The article can be found in _____.
A．daily news
B．education reports
C．telephone directories
D．classified advertisements
按照标准分计算应该报送丙生，因为各科成绩的难易程度不同，分散程度也不同，各门学科的成绩分数不等价，亦即数据是不同质的，这时应用总和分数不够科学，科学的方法应该使用Z分数合成。从Z分数可知，丙虽然有两门课低于平均数，差别也小，总之成绩较稳定且在分布较高处，而甲和乙则不同，可见应用Z分数更趋合理。