Question

The following two-way frequency table shows the results of a recent survey at Ironwood High School where 120 underclassmen (frosh & sophomores) and 180 upperclassmen (juniors & seniors) were asked how frequently they attend after school tutoring each month.

Region 1 =

Region 2 =

Region 3 =

Region 4 =

Region 5 =

Region 6 =

Region 7 =


Find P(attending tutoring 3-4 times) and express your answer as a decimal to the nearest thousandth.

Answer 1

@jhonyy9

Answer 2

@makaylab please help mee

Answer 3

Xavier is testing different types of planting soil to determine which type is most effective in growing blueberry bushes. He purchases two different brands of planting soil from a local store. Xavier applies Brand A to an area of the yard that receives full sunlight and Brand B to another area of the yard that is in partial sunlight. He waters the area with Brand B daily; he waters the area with Brand A every other day. At the end of the study, Xavier concludes Brand A is more effective in growing blueberry bushes. Why is his conclusion not valid? (10 points)

can you help me with this too?

Answer 4

thank you! @Imagine @foolghost14
can you guys try to do it fast cause i'm one a time limit rn

Answer 5

https://questioncove.com/updates/55d24037e4b0c5fe98068d7c

Answer 6

Click that.

Answer 7

Maybe I got the answer she/he was looking for...

Answer 8

I got the answer for the xavier one but can you help me with the Ironwood one please

Answer 9

what about this?

Answer 10

its okay but thank you for the other question!