math
posted by danny .
make a tally and a frequency table for the number of books read by students during the summer: 4, 5, 7, 2, 4, 5, 6, 7, 8, 4, 5, 3. how many students took part in this survey?
Respond to this Question
Similar Questions

information technology
Write a puesdocode to read the marks of a number of students who took an examination, terminated by the mark 101. The psuedocode should count the number of students who pass and the number of students who fail. The pass mark is 60%. … 
information technology
Write a puesdocode to read the marks of a number of students who took an examination, terminated by the mark 101. The psuedocode should count the number of students who pass and the number of students who fail. The pass mark is 60%. … 
stats
The following data were obtained from a survey of college students. The variable X represents the number of nonassigned books read during the past six months. x 0 1 2 3 4 5 P (X=x) 0.20 0.25 0.20 0.15 0.10 0.10 Find P( X > 1) 
Stats help
A poll conducted in 1972 asked 1003 people, " During the past year, about how many books did you read either all or part of the way through? 
Stats help
A poll conducted in 1972 asked 1003 people, " During the past year, about how many books did you read either all or part of the way through? 
Math
I have a line plot ranging from 015. The numbers represent the "number of books read by students." There are no students in 011114 or 15. What would the median number of books read by students be? 
Math
Typically, 10% of students make a D on their tests, 60% make a C on their test, and 30% make an A. Mrs. Smith uses a randomnumber table to find the experimental probability that of 5 students', at least 3 will make a C. The digit … 
mathematics
a survey of reading habits of 100 students showed that 30 read both comics and novels. 10 read neither comics nor novels and twice as many students read comics as read novels. 1. illustrate the information on a Venn diagram. 2. how … 
Math
In a book closet, mathematics books are kept in stacks of 4. If each student carries no more than one stack, what is the least number of students needed to carry books for a class of 23? 
Math
In a recent survey 56% of students at MacNab High School work a part time job during the school year. If there are 378 students in the school, is 125 , 200 or 560 a reasonable estimate for number of students who work part time during …