The Table Below Shows the Gender and the Percentage of Each

Multiple Choice

The table below shows the gender and the percentage of each gender that spent different amounts at a local toy store. The data was taken from a random sample of single shoppers collected over five consecutive Saturdays at the toy store. Choose the reason(s) why you cannot do a chi- square test with this data.

A) There is not enough information to convert the percentages to counts.
B) The samples were not collected randomly.
C) The data are from the entire population, not a sample, so inference is unnecessary.
D) All of these.