<br />1.用基期销售额为权数计算的三种产品的销售价格指数为:<br /><img src="http://admintk.100xuexi.com/UpLoadImage/2013-05-07/90de79f0-1ede-4c46-9ed9-941719323a97.jpg" width="455" height="62" /><br />2.用报告期销售额为权数计算的三种产品的销售价格指数为:<br /><img src="http://admintk.100xuexi.com/UpLoadImage/2013-05-07/bd24848b-093c-4871-9a12-ec5b992bea78.jpg" width="474" height="59" />