# math

posted by .

the two-way table shows the number of students that do or do not do chores at home and whether they receive an allowance or not. find and interpret the relative frequencies of students in the survey by columns.

allowance no allowance total
chores- 13;13/16- 3;3/16- 16; 16/32
no chores- 5;5/9- 4; 4/9- 9;9/18
total- 18; / - 7; / - 25; /

## Similar Questions

1. ### Math

I have a bar graph that shows the number of students by major in the College of Arts and Science. Math shows 200 students History shows 300 students English shows 400 students Science shows 150 students Other shows 175 students What …
2. ### math help

A survey was done recently by the Royal Bank with Ipsos Reid (reported in Globe and Mail Aug 16 2010) about financial issues that university students face. (Data used here is based on that survey, but randomized to be still within …
3. ### stats

A survey was done recently by the Royal Bank with Ipsos Reid (reported in Globe and Mail Aug 16 2010) about financial issues that university students face. (Data used here is based on that survey, but randomized to be still within …
4. ### Math

Laura takes a random survey of the students in her school. Of the 48 students asked, 16 plans to go to the football game. There are 231 students in her shcool. What proportion can she use to find s the total number of students expected …
5. ### Math

The table shows the number of classrooms needed for different numbers of students. Total Students Classrooms 66 3 110 5 154 7 220 10 What is the relationship between Total Students and Classrooms?
6. ### math

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?
7. ### Statistics

A survey of 815 students is asked whether or not they have cable TV and Internet cable in their rooms at home. Results of the survey showed that 69% of students has cable TV, 58% of students has Internet cable and 37% of students has …
8. ### MATH HELP

The table shows preferences of dancing or playing sports for male and female students. Do you prefer dancing or playing sports?
9. ### Math pls help me

A dance school has 54 students who learn salsa and 23 of those students also learn ballet. There are 15 students who do not learn salsa but learn ballet and 10 students do not learn either salsa or ballet. Which table best shows the …
10. ### math

The table below shows the total number of students in a boxing class at the local gym. The goal for the gym is to have no more than 20% of their students in each class be beginners. Day Number of Beginning Students Total Number of …

More Similar Questions