Question

Match each sampling description with the sampling method used.

a volunteer sampling
b.convenience sampling
c.numbered houses on the street
d.stratified sampling

a flyer includes a phone number to call to participate in a survey

a daytime manager asks the daytime employees how they feel about the new company policy.

observing the number of trees in the front yard of all the odd

the recital costume preferences for 10% of the dancers in each class.

Answer 1

flyer - volunteer sampling
daytime manager - convenience sampling

not sure bout the other two.