Arazorblade manufacturer wants to test responses to a new blade for heavy beards. what is the best sample for an experiment?

a random sample from all people of all ages
a random sample of men with beards
a random sample of all people who shave
a random sample of men who shave and have a heavy beard

Acommunity group sells 2,000 tickets for its raffle. the grand prize is a car. neil and 9 of his friends buy 10 tickets each. when the winning ticket number is announced, it is found to belong to neil's group. given this information, what is the probability that the ticket belongs to neil? a.1/5 b.1/10 c.1/200 d.1/4

Which expression is equivalent to 5r674 pression is equivalent to see lo 5r614) 4r322,4 ) 5 ( 2 5t5 |

F(x)=5/6x+3 which of the following is true