As of April, 4, 2022 at 4:17 PM, these are the answers for the Texas Connections Academy Algebra Readiness Unit 3 Lesson 13 Using Graphs to Analyze Data Unit Test Part 1.

Question

1. mean= 29.1, median=-28.5, mode=-49, range=40
2. 37;20;17.6
3. walked;7, biked;5, bus;5, family car;4, carpool;3
4. 23-x, 24-xxx, 26-xx, 27-x, 28-xx, 30-x
5. 5|2
6|4 7
7|4 6
8|1 7 9
9|3
10|8
11|4
6. Median for team 1: 16, median for team 2: 17
7. the plot with points 73, 78, 84, 92, 95 dotted
8. the one with 33, 35, 42.5, 45, 48 dotted
9. about 75% scored higher, about 25% scored lower
10. i don't know how to put the graph in here, but it should be A. use your judgement, though.
11. negative trend, the water level in a tank in the hot sun over time
12. (5, 7.4)
13. 375
14. 3 stamps
15. 172 degrees
16. 20
17. 20%
18. the scatter plot that goes sharply up and down. should be D, but again, use your judgement.
19. I said A bc rational and irrational numbers aren't the same, but i havent been graded on this one yet so i'm not 100% sure.

Hope this helped :)

Answer 1

so, if you're failing your connexus classes, why should we trust your answers?

Answer 2

You can HOPE these are right! Remember, in these days of online testing, questions and answer choices can easily be changed from test to test -- and often are to thwart cheaters!