Question

asked 2021-06-01

\(\begin{array}{|c|c|}\hline & \text{Gender} \\\hline & \text{Male} & \text{Female}\\ \hline \text{Pet} \\ \hline \text{Yes} & 33 & 35 \\ \hline \text{No} & 8 & 11 \\ \hline \end{array}\)

asked 2021-05-16

You randomly survey students in your school. You ask whether they have jobs. You display your results in the two-way table. How many male students do not have a job?

\(\begin{array}{} &&Job\\ Gender & Male&27&12 \\ & Female&42&17\\ \end{array}\)

asked 2021-05-29

You randomly survey students at your school about what type of books they like to read. The two-way table shows your results. Find and interpret the marginal frequencies.

\(\begin{array}{|c|c|}\hline & \text{Fiction} \\ \hline & \text{Likes} & \text{Dislikes} \\ \hline \text{Non Fiction} \\ \hline \text{Likes} & 26 & 22 \\ \hline \text{Dislikes} & 20 & 2 \\ \hline \end{array}\)

asked 2021-05-27

You randomly survey students in your school about whether they liked a recent school play. The two-way table shows the results. Find and interpret the marginal frequencies.

\(\begin{array}{|c|c|}\hline & & \text{Student} \\ \hline & & \text{Liked} & \text{Did Not like} \\ \hline \text{Gender} & \text{Male} & 48 & 12 \\ \hline & \text{Female} & 56 & 14 \\ \hline \end{array}\)