Q19. The diagram below shows a scatter diagram of values of the variables x and y. Which one of the following is the most appropriate value of the correlation coefficient? A. -0.5 В. 0.0 С. 0.5 D. 0.95.

Q: 25+2=

A: First we calculate 2^5.2^5= 2x2x2x2x2=32

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A: 12+Z= 15 Z = 15 - 12