In a survey done in 2010, students in a statistics class were asked, "How do you prefer to use your cell phone-to talk or to text?" Of the 106 women who responded, 22 women said to talk and 84 said to text. Of the 83 men who responded, 34 men said to talk and 49 men said to text.
a. Summarize the observed counts by making a table similar to given Table.
b. For the women, calculate the percent that said "to talk" and the percent that said "to text."
c. For the men, calculate the percent that said "to talk" and the percent that said "to text."
d. Write one or two sentences that summarize the difference between males and females in their preferred use of a cell phone.
| Table: Sex and Seatbelt Use by Twelfth-Graders When Driving |
|
Always |
Most Times |
Sometimes |
Rarely |
Never |
Total |
| Female |
915 |
276 |
167 |
84 |
25 |
1467 |
| (62.40%) |
(18.80%) |
(11.4%)) |
(5.70%) |
(1.70%) |
(100%) |
| Male |
771 |
302 |
247 |
165 |
90 |
1575 |
| (49.00%) |
(19.20%) |
(15.70%) |
(10.50%) |
(5.70%) |
(100%) |