Assignment:
problem similar to one in your database about the Springdale Mall survey, I just have different data sets. I am having a hard time getting started on question two.
2. Set up a contingency table for the appropriate variables, then determine the following probabilities:
A. [variable 4 and 26] Given that the random respondent is a female, what is the probability that she spends at least $15 during a trip to Springdale Mall? Is a male more likely or less likely than a female to send at least $15 during a visit to this area?
B. [variables 5 and 26] Given that the random respondent is a female, what is the probability that she spends at least $15 during a trip to Downtown? Is a male more likely or less likely than a female to send at least $15 during a visit to this area?
C. [variables 6 and 26] Given that the random respondent is a female, what is the probability that she spends at least $15 during a trip to West Mall? Is a male more likely or less likely than a female to send at least $15 during a visit to this area?
Based on the preceding probabilities, at which shopping areas are males and females most likely and least likely to spend $15 or more during a shopping visit?
Submitted: 1 year ago.
Can you help me get started and understand the appropriate way to answer this (which formula to use, etc.?)