Econ 261 exam 3 Study guides, Class notes & Summaries
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Econ 261 Exam 3 Answers Latest 2022
- Exam (elaborations) • 16 pages • 2022
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Econ 261 Exam 3 Answers Latest 2022. Using the standard normal distribution table, compute the following probabilities: 
P( Z ≥ 1.8) is: 
P( Z ≥ 1.8) = 1 - P( Z < 1.8) = 1 - .9641 = 0.0359 
.4641 
.0359 
.0062 
.4938 
 
Question 2 
P(Z ≤ 1.5) is: 
.9332 
.9599 
.9938 
.8750 
Question 3 
P(1.34 ≤ Z ≤ 2.72) is: 
P(1.34 ≤ Z ≤ 2.72) = P(Z ≤ 2.72) - P(Z≤ 1.34) = .9967 - .9099 = .0868 
.8746 
.0868 
.0476 
.0309 
 
Question 4 
Questions 4-6 are based on the following information: ...
-
Econ 261 Exam 3 Answers Latest 2022
- Exam (elaborations) • 16 pages • 2022
-
- $9.49
- + learn more
Econ 261 Exam 3 Answers Latest 2022. Using the standard normal distribution table, compute the following probabilities: 
P( Z ≥ 1.8) is: 
P( Z ≥ 1.8) = 1 - P( Z < 1.8) = 1 - .9641 = 0.0359 
.4641 
.0359 
.0062 
.4938 
 
Question 2 
P(Z ≤ 1.5) is: 
.9332 
.9599 
.9938 
.8750 
Question 3 
P(1.34 ≤ Z ≤ 2.72) is: 
P(1.34 ≤ Z ≤ 2.72) = P(Z ≤ 2.72) - P(Z≤ 1.34) = .9967 - .9099 = .0868 
.8746 
.0868 
.0476 
.0309 
 
Question 4 
Questions 4-6 are based on the following information: ...
-
Econ 261 Exam 3 Answers Latest 2022
- Exam (elaborations) • 16 pages • 2022
-
- $9.49
- + learn more
Econ 261 Exam 3 Answers Latest 2022. Using the standard normal distribution table, compute the following probabilities: 
P( Z ≥ 1.8) is: 
P( Z ≥ 1.8) = 1 - P( Z < 1.8) = 1 - .9641 = 0.0359 
.4641 
.0359 
.0062 
.4938 
 
Question 2 
P(Z ≤ 1.5) is: 
.9332 
.9599 
.9938 
.8750 
Question 3 
P(1.34 ≤ Z ≤ 2.72) is: 
P(1.34 ≤ Z ≤ 2.72) = P(Z ≤ 2.72) - P(Z≤ 1.34) = .9967 - .9099 = .0868 
.8746 
.0868 
.0476 
.0309 
 
Question 4 
Questions 4-6 are based on the following information: ...
-
Econ 261 Exam 3 Answers Latest 2022
- Exam (elaborations) • 15 pages • 2022
-
- $14.39
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Econ 261 Exam 3 Answers Latest 2022
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