The woodlands middle school poll results show that about 79.3% of people who prefer pizza are students and about 81% of people who prefer burgers are students.
a : there is not enough evidence to support a relationship between lunch preference and role at school
b : there is evidence to support a relationship between lunch preference at school
Answers
Answered by
4
The complete data is
Pizza Burger
Students 79.3% 81%
Teachers 20.7% 19%
Total 100% 100%
As we are given with the table, using the table information, we have,
Percentage of students who prefer pizza = 79.3 %
Percentage of students who prefer burgers = 81 %
So, there is evidence to support a relationship between lunch and preference at school, using the given table.
As the total sum equals to 100% in both the preference.
Therefore b is correct.
Answered by
0
Answer:
Step-by-step explanation:
Similar questions