if 2 = ax + by and r is the correlation cofficient between the two that is x and y. You have to show that 82² = a²0x² + b²oy² + 2abhx@y You also have to show that the correlation coofficient & between two handom Variables X and I and is given by r² (0x² + y²-0x³²x- y²) 20² x Oy¹' from the above data Ox, ay and Ox qoure the Standard deviations X₁ and X-y nespectively. Please use the formula (STND).
if 2 = ax + by and r is the correlation cofficient between the two that is x and y. You have to show that 82² = a²0x² + b²oy² + 2abhx@y You also have to show that the correlation coofficient & between two handom Variables X and I and is given by r² (0x² + y²-0x³²x- y²) 20² x Oy¹' from the above data Ox, ay and Ox qoure the Standard deviations X₁ and X-y nespectively. Please use the formula (STND).
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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I also give you the multiple times down votes who will give me the wrong answer for my Statistics questions. Don't reject my question, if you don't know the answer, leave it for other tutors.
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