HELP PLEASE GIVE Brainly For Right Answer


PART 1: Using complete sentences, explain what your results for Question #2 and 3 mean for Martin and his test scores. Use your results from #2 and 3 in your answer.





PART 2: Using complete sentences, explain what your results for Questions #4 and 5 mean for Trisha and her distances in the triple jump. Use your results from #4 and 5 in your answer.





Q. 2


Martin earned the following scores on his last five tests.



98, 78, 84, 75, 91



What is the mean of his scores?



A. 85. 2


B. 106. 5


C. 71


D. 84







Q. 3 Martin earned the following scores on his last five tests.



98, 78, 84, 75, 91



What is the mean absolute deviation of his scores?



A. 37. 2


B. 0


C. 6. 2


D. 7. 44




Q. 4 Trisha had the following seven distances (in feet) in the triple jump.



29, 30, 28, 32, 28, 31, 27



What is the approximate mean of her distances, rounded to the nearest tenth?



A. 29. 3


B. 29


C. 34. 2


D. 28




Q. 5 Trisha had the following seven distances (in feet) in the triple jump.



29, 30, 28, 32, 28, 31, 27



What is the approximate mean absolute deviation of her distances? Round the mean and mean absolute deviation to the nearest tenth.



A. 0. 1


B. 1. 7


C. 1. 5


D. 10. 3