6. Mrs. Aygerim is a homeroom teacher of 6 class. She tells the students in her class that some new courses will begin. She surveys to find out the number of students who will enroll in each course. The following
   table shows the results of the survey.
   
   Tally
   Frequency
   Course
   Basketball
   
   9
   Cooking
   
   • • ++++ + +
       8
       Painting
       
   • +
     
   • +
     4
     English
     十十十
     +
     +
     
   • +
     7
     Soccer
     ++++
     +
     十
     +
     +++
     
   • • +
       +
       +
       +
       +
       
   • +
     19
     Dance
     +++++
     5
     a. Which course has the most students enrolled
     in it?
     b. If a course needs at least six which courses would not open?
     students,
     c. Mrs. Aygerim gives a talk about the importance of English. If a course needs at least nine students, is it possible that the English course will open?

Математика 6 класс Статистика математика 6 класс опрос студентов количество студентов курсы результаты опроса количество записавшихся таблица опроса выбор курсов английский язык курсы по интересам Новый