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- When the values of two variables move in the same direction, correlation is said to be... #201
- When the values of two variables move in the opposite directions, correlation is said to be … #202
- When the amount of change in one variable leads to a constant ratio of change in the other variable, then correlation is said to be … #203
- ... attempts to determine the degree of relationship between variables. #204
- Non-linear correlation is also called... #205
- Scatter diagram is also called … #206
- To which of the following options do individual respondents, focus groups, and panels of respondents belong? #207
- If all the points of a scatter diagram lie on a straight line falling from left upper corner to the right bottom corner, the correlation is called... #208
- If you rolled a 6-sided dice, what is the probability of rolling a 3? #209
- If you flipped 2 coins, what is the probability that both will land on tails? #210