A study of 1,000 adult Canadians was undertaken in an effort to obtain information about Canadian shopping habits. One of the results of this survey was that 23% often buy items that are not on their shopping list but catch their eye. Use this study result to estimate with an 80% level of confidence the population proportion of Canadian shoppers who buy items that are not on their shopping list but catch their eye.

Appendix A Statistical Tables

(Round the answers to 3 decimal places.)

enter the lower value of the interval

p

enter the upper value of the interval