14. another p-value have harsher penalties and ad campaigns increased seat-belt use among drivers and passengers? observa-tions of commuter traffic failed to find evidence of a significant change compared with three years ago. explain what the study’s p-value of 0.17 means in this context.

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?