PLZZZ HELP I HAVE TO TURN IN WORK TOMMORW I HAVE FEW QUESTIONS LEFT WILL GIVE BRAINLEIST
Five sudents scored 80 on a test, five students scored 85, and five students scored 90. Complete each statement below by inserting the correct number.
a. The median is equal to
b. The median is equal to
c. The range is equal to
d. The mean absolute deviation is equal to

Ineed to know the answer right now! !

In which quadrant does the point lie? write the coordinates of the point. a. quadrant ii; (–2, –4) b. quadrant iii; (2, 4) c. quadrant iii; (–2, –4) d. quadrant iv; (–4, –2)

Astudent is determining the influence of different types of food on the growth rate of spiders. she feeds one group of spiders two caterpillars twice a week. the other group received similarly-sized beetles twice a week. she records the amount of time required for individuals to reach sexual maturity. her hypothesis is that the spiders feeding on caterpillars will have a faster growth rate because caterpillars have a higher protein content compared to beetles. in this experiment, what is the dependent variable? spiders assigned to different feeding groups. time required to reach sexual maturity number of prey items fed twice a week. growth rates of each group.