The table below shows the gender and the percentage of each gender that spent different amounts at a local hardware store. The data was taken from a random sample of single shoppers collected over five consecutive Saturdays at the hardware store. Choose the reason(s) why you cannot do a chi- square test with this data.
A) The data are from the entire population, not a sample, so inference is unnecessary.
B) There is not enough information to convert the percentages to counts.
C) The samples were not collected randomly.
D) All of these.
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