In a recent survey of students who graduated from a large public high school, nine out of ten students reported that they passed biology with a grade of seventy-five percent or higher. what further data could be produced to be sure that this information is accurate?

Their student’s school transcript.

Explanation:

The student’s school transcript contains all the grades of classes that the student had. In this document can be verified if the information that students reported is accurate. A report that verifies the accuracy of the data is needed because people can lie in answering a survey. Despite the integrity of the answers in a survey, it is a useful tool for many types of research.

just finished the test, the answer is d, greg is the least cost-effective because he charges the most for the project

the dali lama

explanation:

he is quite fat and then we can talk about the details