Quel est signe d'un produit de quinze facteurs(non nuls)comportant: 1) cas: huit facteurs négatifs? justifiez

2) cas: facteurs positifs? justifiez

Find x to the nearest hundredth place

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?