In this technological age, today's students are faced with on-line educational opportunities at both the high school and post-high school level. many educators wonder how effective such on-line courses really are. imagine you are an educator designing an on-line course. before beginning, you decide to conduct a study about the effectiveness of on-line courses. the research question guiding your study is: how do exam scores of on-line courses compare with exam scores of traditional courses?

your data provides a quantitative comparison of the two types of courses. you determine that test grades are significantly higher when students take on-line courses.
what question would not be appropriate for further quantitative study of the topic of on-line versus traditional courses?
a) what are the strengths and weaknesses of on-line courses?
b) which courses do more students utilize, on-line or traditional?
c) which type of course is completed in the shortest amount of time?
d) which courses have the higher enrollment numbers, on-line or traditional?

Due i have no idea on this brainliest to the best answer. case #28104 last month, hudson national bank was robbed by an unidentified man. the robber wore gloves, a hat, and a bandana that covered his face. a security guard attempting to stop the robber was knocked unconscious in a struggle. however, the guard managed to pull the hat from the robber's head. witness accounts and security tapes led police to arrest three possible suspects. none of the suspects have alibis, but police are not certain which man is the robber. using hair samples from the hat recovered by the security guard, the crime lab did a southern blot test. hair samples were also taken from each suspect. use the suspects' hair samples to determine the guilty party. suspect a tccatcca / tccatccatcca / tcca / ggcttacctataagg / tggatggatggatggatgga suspect b tccatcca / tccatccaattg / tcca / tccatccatccatccatcca / tggatggatggatgga suspect c ttagcta / ccggtatga / aggt / cgttatcggatata / ggttaggacctatcgataga probe aggt questions answer these following questions in the essay box below. a. which suspect most likely committed the robbery? b. how do you know?