A team of ISU students are to apply for a project competition where each project is examined by a jury of 2 experts at the initial stage. The grading scale for projects is from 1 to 3 (1: weak, 2: modest, 3: promising). Students are curious about the expected value of points given by each expert. Let X and Y represent the points given by first and second experts, respectively. The joint PMF of X and Y is given in the table below. E Click to view px y(x,y) (It is sometimes denoted as f(x,y) although the first notation is more precise). The first expert is expected to give E[X] = points. (Type an integer or a decimal. Round to two decimal places as needed.) The second expert is expected to give E[Y] = points. (Type an integer or a decimal. Round to two decimal places as needed.) Joint Distribution - X y f(x.y) 3. 0. 16 0.09 0.03 0.09 0 11 0.06 0.38 0.06 3 0 02 Print Done

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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A team of ISU students are to apply for a project competition where each project is examined by a jury of 2 experts at the initial stage. The grading scale for projects is
from 1 to 3 (1: weak, 2: modest, 3: promising). Students are curious about the expected value of points given by each expert. Let X and Y represent the points given by
first and second experts, respectively. The joint PMF of X and Y is given in the table below.
EEE Click to view py y(x,y) (It is sometimes denoted as f(x,y) although the first notation is more precise).
The first expert is expected to give E[X] = points.
(Type an integer or a decimal. Round to two decimal places as needed.)
The second expert is expected to give E[Y] = points.
(Type an integer or a decimal. Round to two decimal places as needed.)
Joint Distribution
- X
y
f(x,y)
1
or
1
0 16
0.09
0 38
0 06
0.03
0 06
0 09
0 11
0.02
Print
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Transcribed Image Text:Question Help A team of ISU students are to apply for a project competition where each project is examined by a jury of 2 experts at the initial stage. The grading scale for projects is from 1 to 3 (1: weak, 2: modest, 3: promising). Students are curious about the expected value of points given by each expert. Let X and Y represent the points given by first and second experts, respectively. The joint PMF of X and Y is given in the table below. EEE Click to view py y(x,y) (It is sometimes denoted as f(x,y) although the first notation is more precise). The first expert is expected to give E[X] = points. (Type an integer or a decimal. Round to two decimal places as needed.) The second expert is expected to give E[Y] = points. (Type an integer or a decimal. Round to two decimal places as needed.) Joint Distribution - X y f(x,y) 1 or 1 0 16 0.09 0 38 0 06 0.03 0 06 0 09 0 11 0.02 Print Done This question has not been completed.
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