part of a survey, professors, and technology leaders, were asked this question. The results from the poll are summarized in the

accompanying table.

JUSTIFIED Professor Technology Leader Total

Yes	513	210	723
No	1201	1504	2705
Total	1714	1714	3428

Given that an academic professional is a professor, what is the probability that the professional indicates gains in students' learning

attributable to education technology have justified colleges' spending in this area?

(Round to three decimal places as needed.) 0.583

Given that an academic professional is a professor, what is the probability that the professional does not indicate gains in students' learning

attributable to education technology have justified colleges' spending in this area?

(Round to three decimal places as needed.)

Given that an academic professional is a technology leader, what is the probability that the professional indicates gains in students' learning

attributable to education technology have justified colleges' spending in this area?

(Round to three decimal places as needed.)

Given that an academic professional is a technology leader, what is the probability that the professional does not indicate gains in students'

learning attributable to education technology have justified colleges' spending in this area?

(Round to three decimal places as needed.)

Given an academic professional is a professor or a technology leader, what is the probability that the professional indicates gains in students'

learning attributable to education technology have justified colleges' spending in this area?

(Round to three decimal places as needed.)

Given an academic professional is a professor or a technology leader, what is the probability that the professional does not indicate gains in

students' learning attributable to education technology have justified colleges' spending in this area?

(Round to three decimal places as needed.)