Welcome to Bytelearn!

Let’s check out your problem:

Name$\newline$$\quad\quad$$\newline$Date$\newline$$\quad\quad$ Class $\newline$$\quad\quad$$\newline$Practice A$\newline$Two-Way Tables$\newline$The table shows the results of a survey of $100$ randomly-selected people entering an amusement park who were asked whether they were planning to ride the Monster Loop, a rollercoaster. Make a table of joint and marginal relative frequencies. The table has been started or you$\newline$$\newline$Ages $8-15$$\newline$Ages $16-25$$\newline$Ages $26-35$$\newline$$36$ and Older$\newline$$\newline$Yes$\newline$$19$$\newline$$23$$\newline$$\quad\quad$$0$$\newline$$\quad\quad$$1$$\newline$$\newline$No$\newline$$\quad\quad$$0$$\newline$$\quad\quad$$3$$\newline$$\quad\quad$$4$$\newline$$\quad\quad$$5$$\newline$$\newline$$\newline$$\newline$Ages $8-15$$\newline$Ages $16-25$$\newline$Ages $26-35$$\newline$$36$ and Older$\newline$Total$\newline$$\newline$Yes$\newline$$\quad\quad$$0$$\newline$$\newline$$\quad\quad$$1$$\newline$$\newline$No$\newline$$\newline$$\newline$Total$\newline$$\newline$$\quad\quad$$2$$\newline$$\newline$Thomas collected data on $\quad\quad$$3$ randomly selected $\quad\quad$$4$-year-olds at his school, and summarized the results in a table.$\newline$Has a Driver's License$\newline$Has a Job$\newline$$\newline$Yes$\newline$No$\newline$$\newline$Yes$\newline$$\quad\quad$$5$$\newline$$\quad\quad$$6$$\newline$$\newline$No$\newline$$\quad\quad$$0$$\newline$$\quad\quad$$5$$\newline$$\newline$a. Make a table of the joint relative frequencies and marginal relative frequencies. Round to the nearest hundredth where appropriate. The table has been started for you.$\newline$Has a Driver's License$\newline$b. If you are given that a $\quad\quad$$4$-year-old has a job, what is the probability that the $\quad\quad$$4$-year-old also has a driver's license? Divide a joint relative frequency by a marginal relative frequency to find the answer. Round your answer to the nearest hundredth.$\newline$c. If you are given that a $\quad\quad$$4$-year-old has a driver's license, what is the probability that the $\quad\quad$$4$-year-old also has a job? Divide a joint relative frequency by a marginal relative frequency to find the answer. Round your answer to the nearest hundredth.$\newline$Page $100$$3$