8.
determine which sampling method was used in the following study.

a certain species of tree in gove county, kansas was dying off due to an infestation. a study was produced to determine the percentage of trees that were dying due to this infestation. rangers went across the entire county and checked every tree to determine whether or not it was infested.

voluntary response

sample

census

random selection

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Can some one explain this i got sent this. is this a threat i’m scared

Barbara has a good credit history and is able to purchase a car with a low-interest car loan. she co-signs a car loan for her friend jen, who has poor credit history. then, jen defaults on the loan. who will be held legally responsible by the finance company and why? select the best answer from the choices provided. a. barbara will be held legally responsible because she has a good credit history. b. jen will be held legally responsible because she drives the car. c. barbara will be held legally responsible because she is the co-signer. d. jen will be held legally responsible because she has a poor credit history. the answer is a