The table below describes phone calls made on the planet K-$2$L last year. The columns show calls dialed by men versus women, and the rows show the distribution of call lengths. (Note that this is not real data.)
There were $13{,}950{,}000{,}000$ phone calls of $0$ to $5$ minutes.
**How many phone calls were made by women?**
$$[[☃ math-keypad 1]]
Consider $3$ particular phone calls from last year:
- The first call lasted $2$ minutes.
- The second call lasted $17$ minutes.
- The third call lasted $4$ hours and $11$ minutes.
**Which of the following are true?**
[[☃ radio 1]]
Length of call | | Men | Women| Row total
- | - | -
**$0$ to $5$ minutes** | $\begin{align} &\text{Row %} \\ &\text{Column %} \\ &\text{Total %} \end{align}$ | $\begin{align} &\text{66.4} \\ &\text{75.0} \\ &\text{49.8} \end{align}$ | $\begin{align} &\text{33.6} \\ &\text{75.0} \\ &\text{25.2} \end{align}$ | $\begin{align} &\text{100} \\ &\text{------} \\ &\text{75.0} \end{align}$
**$5$ to $30$ minutes** | $\begin{align} &\text{Row %} \\ &\text{Column %} \\ &\text{Total %} \end{align}$ |$\begin{align} &\text{66.4} \\ &\text{20.0} \\ &\text{13.28} \end{align}$ | $\begin{align} &\text{33.6} \\ &\text{20.0} \\ &\text{6.72} \end{align}$ | $\begin{align} &\text{100} \\ &\text{-----} \\ &\text{20.0} \end{align}$
**$30$ or more minutes** | $\begin{align} & \text{Row %}\\&\text{Column %}\\&\text{Total %}\end{align}$ | $\begin{align} &\text{66.4} \\ &\text{5.0} \\ &\text{3.32} \end{align}$ | $\begin{align} &\text{33.6} \\ &\text{5.0} \\ &\text{1.68} \end{align}$| $\begin{align} &\text{100} \\ &\text{-----} \\ &\text{5.0} \end{align}$
**Column total** | $\begin{align} & \text{Row %}\\&\text{Column %}\\&\text{Total %}\end{align}$ | $\begin{align} &\text{-----} \\ &\text{100} \\ &\text{66.4} \end{align}$ | $\begin{align} &\text{-----} \\ &\text{100} \\ &\text{33.6} \end{align}$ | $\begin{align} &\text{100} \\ &\text{100} \\ &\text{100} \end{align}$