Bruce believes that male students in his physics course spend more time working on homework than female students. his teacher and classmates are skeptical, so they asked him for proof. which of the following would be the best way for bruce to prove his point?
a.
survey the class over a week’s time, asking if they did or did not work on physics homework
b.
make a class data table, and ask the class to record hours spent on homework each day when they enter the classroom
c.
have students record homework time in a class data table every day, tally up the time, and make a bar graph contrasting male and female homework times
d.
ask students to estimate hours spent on homework for the first semester, and tally up the time for males and females

The correct answer is C. Here are some reasons why:

A - This does not answer to the question. The question is not about doing or not the physics homework.

B - This one could work but it would be very difficult to compare the results from both male and female students. Moreover, this one would be about every single student and not the male/female time. C is more detailed. They add up the time at the end and present a bar graph for easy visual proof.

D - This answer shows an estimation from the students, which wouldn't be accurate, leading the teacher and classmates to not believe the data.

answer:

can you add a picture of the artical?

answer:

au revoir! : )

explanation:

before arriving at the museum, we notice a charming alley, with its stream, breathtaking greenery, hundred-year-old trees, ducks and geese, sculptures of different themes.

this museum takes up the entire history of electricity from its beginning to the present day, we appreciate the exhibitions and the references to those who were the first to master electricity and exhibit many ancient instruments of electric hope. many films and audio recording available to explain the operation of the devices and each and translated into 3 languages. (english, french, german). the explanations are simple and can be understood even by a young audience. many games and experiences are available for self-made throughout the visit. the animation around static electricity is well done and generally delights children. there is also the "nostalgia" part in which we can find the household appliances of our youth, that of our parents, even of our grandparents. the setting is warm, informative and entertaining. the museum is quite well done in all. it provides useful knowledge on electricity.