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(Solved): i need help wotn 1-5 pleeeaase A social psychologist conducting a study of the relation between inco ...



i need help wotn 1-5 pleeeaase

A social psychologist conducting a study of the relation between income and generosity observed the amount of money given to
3. Please provide the appropriate follow-up statement to the decision you made above.
A) insufficient evidence to suggest a c
A social psychologist conducting a study of the relation between income and generosity observed the amount of money given to a panhandler and determined the wealth of the giver by a rating of the clothing worn. The results for the first four people observed were as follows. (data are fictional and your text book isn't woke... like... at all) 1. What is the correlation coefficient (Pearson's \( \mathrm{r} \) ) describing the relationship between the two variables in the above scenario? Choose the closest option. A) \( -1 \) C) 0 E) 1 B) \( -.5 \) D) \( .5 \) 2. What is the correct decision using the \( \mathbf{0 5} \) level of significance? A) Reject Null C) Null proven true B) Fail to reject null D) Null proven false 3. Please provide the appropriate follow-up statement to the decision you made above. A) insufficient evidence to suggest a correlation between the two variables. B) our evidence suggests a positive correlation between the two variables (high scores on one variable are associated with high scores on the other) C) our evidence suggests a negative correlation between the two variables (low scores on one variable are associated with high scores on the other) D) there is a significant correlation, but there is no way to determine the direction or sign \( (+/-) \) 4. What is the correct decision using the \( \mathbf{0 1} \) level of significance? A) Reject Null C) Null proven true B) Fail to reject null D) Null proven false 5. Please provide the appropriate follow-up statement to the decision you made directly above. A) insufficient evidence to suggest a correlation between the two variables. B) our evidence suggests a positive correlation between the two variables (high scores on one variable are associated with high scores on the other) C) our evidence suggests a negative correlation between the two variables (low scores on one variable are associated with high scores on the other) D) there is a significant correlation, but there is no way to determine the direction or sign \( (+/-) \)


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SOLUTION 1 :- The correlatio
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