Astudy of sleep patterns randomly selected participants in the study to sleep in either a dark room or a room with light.

which element of experiment design is known to be a part of this study?

a.
blinding

b.
replication

c.
randomization

Carmen begins her next painting on a rectangular canvas that is 82.7 cm long and has a area of 8,137.68 cm2. will the painting fit in a frame with an opening that is 82.7 cm long and 95 cm wide? explain

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia

Jim had 15 minutes to do 5 laps around his school what would his time be