Students poss a test if they score 50% or more
The marks of a large number of students were sampled and the mean and standard deviotion were calculated as 42%
and 8% respectively
Assuming this data is normally distributed, what percentage of students pass the test? in percentage

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