a survey, professors, and technology leaders, were asked this question. The results from the poll are summarized in the accompanying table. Answer parts (a) through (d) below. Click the icon to view the data table. a. 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.) b. Given that an academic professional is a professor, what is the probability that the professor 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.) c. 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.) d. 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.)
a survey, professors, and technology leaders, were asked this question. The results from the poll are summarized in the accompanying table. Answer parts (a) through (d) below. Click the icon to view the data table. a. 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.) b. Given that an academic professional is a professor, what is the probability that the professor 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.) c. 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.) d. 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.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Transcribed Image Text:Summary Table
JUSTIFIED?
Yes
No
Total
ACADEMIC PROFESSIONAL
Professor
735
1,293
2,028
Technology Leader
149
1,879
2,028
Total
884
3,172
4,056
X
Transcribed Image Text:Have the gains in student learning attributed to education technology justified colleges' spending in this area? As part of
a survey, professors, and technology leaders, were asked this question. The results from the poll are summarized in the
accompanying table. Answer parts (a) through (d) below.
Click the icon to view the data table.
a. 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.)
b. Given that an academic professional is a professor, what is the probability that the professor 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.)
c. 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.)
d. 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.)
Expert Solution
Step 1
Given
The data is as follows:
| Justified | Professor | Technology leader | Total |
| Yes | 735 | 149 | 884 |
| No | 1293 | 1879 | 3172 |
| Total | 2028 | 2028 | 4056 |
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