A survey of 30 random shoppers found a 95% condence interval that shoppers will spend between $24.50 and 5 A second survey surveyed 25 random shoppers. The second interval will be narrower because the sample size is smaller an The second interval will be wider because it is likely that there are more 0L The second interval will be narrower because it is likely that there are less The second interval will be wider because the sample size is smaller and ti