brodybarnes35 one year ago The table below shows data from a survey about the amount of time high school students spent reading and the amount of time spent watching videos each week (without reading): Reading Video 4 4 4 5 5 6 5 8 5 9 6 10 7 11 8 12 8 14 9 25 Which response best describes outliers in these data sets? FAN AND MEDAL

1. brodybarnes35

@adilalvi @AakashSudhakar @alexistheking777 @AbdullahM @bruno102 @brunomcv @me10000 @Jacob902 @AnimalLover8 @animeisbae2299

2. brodybarnes35

someone help

3. anonymous

so what is it that they're looking for?

4. AnimalLover8

what are the options hon?

5. brodybarnes35

The exam outlier at 60 makes the IQR narrower and the median higher. The class data is more evenly spread, which pulls its median down. The class median is lower than the exam median. The class Q3 is higher than the exam Q3.

6. brodybarnes35

my b

7. AnimalLover8

? this makes no sense sorry hon

8. anonymous

well which one is which?

9. anonymous

in a way it does make sense just which one is which?

10. brodybarnes35

a.The exam outlier at 60 makes the IQR narrower and the median higher. b.The class data is more evenly spread, which pulls its median down. c.The class median is lower than the exam median. d.The class Q3 is higher than the exam Q3

11. brodybarnes35

@animeisbae2299

12. anonymous

my question is which category is which at the top

13. brodybarnes35

oh reading is 4 4 5 5 etc and video is 4 5 6 8 etc

14. brodybarnes35

is that good? @animeisbae2299

15. anonymous

yes so its D

16. brodybarnes35

thanks anime you saved me

17. brodybarnes35

i have another can u help?

18. anonymous

sure

19. brodybarnes35

ok... The box plots below show student grades on the most recent exam compared to overall grades in the class: two box plots shown. The top one is labeled Class. Minimum at 70, Q1 at 74, median at 83, Q3 at 92, maximum at 100. The bottom box plot is labeled Exam. Minimum at 60, Q1 at 81, median at 87, Q3 at 91, maximum at 95. Which of the following best describes the information about the medians?

20. brodybarnes35

The exam outlier at 60 makes the IQR narrower and the median higher. The class data is more evenly spread, which pulls its median down. The class median is lower than the exam median. The class Q3 is higher than the exam Q3.

21. brodybarnes35

ill post the graph @animeisbae2299

22. brodybarnes35

23. anonymous

C

24. brodybarnes35

are you sure?

25. anonymous

yes...

26. brodybarnes35

ok thanks. im sorry but i have two more can you help again

27. anonymous

yep

28. brodybarnes35

you're so nice omg

29. brodybarnes35

The table below shows data for a class's mid-term and final exams: Mid-Term Final 100 98 100 95 100 93 95 91 95 88 92 82 92 78 88 78 85 65 75 60 Which data set has the largest IQR? Mid-term exams Final exams They have the same IQR There is not enough information

30. anonymous

lol not always

31. brodybarnes35

The box plots below show the average daily temperatures in July and August for a U.S. city: two box plots shown. The top one is labeled July. Minimum at 80, Q1 at 88, median at 96, Q3 at 103, maximum at 105. The bottom box plot is labeled August. Minimum at 80, Q1 at 82, median at 84, Q3 at 90, maximum at 100 What can you tell about the means for these two months? The August high is above the July median. This makes it hard to know about the means. Both months have the same low temperature. This makes it hard to know about the means. It is unlikely, but possible that the July mean could be higher. There is no way to tell what the means are.

32. brodybarnes35

33. brodybarnes35

@animeisbae2299 ???

34. anonymous

1st one is midterm... and 2nd is C

35. brodybarnes35

Thanks soooooo much, you're a life saver

36. anonymous

welcome :)

37. brodybarnes35

what the heck they were wrong are you sure you were right? @animeisbae2299

38. anonymous

hmmmm it should've been... cause otherwise it wouldnt have made sense

39. brodybarnes35

could you try again one more time? the second one you helped with was the only one you got right... @animeisbae2299

40. anonymous

the 1st one is not written clearly. and try the 3rd with the final and try B

41. brodybarnes35

okkkkkkkkkkkkk

42. anonymous

ok?

43. brodybarnes35

im doing it on my own hold on

44. anonymous

ok