Answer:
12. The Mean is 81
13. Mean is 74
14. Mean is 70
15. Mean is 75
16. Mean is 42
17. Mean is 77
18. Mean is 78
19. Mean is 79
Explanation:
hope this helps
12) mode= no mode
mean=62
median=81
13) mode=74
mean=78
median =74
14) mode=80
mean=73
median=70
15)mode=70
mean=74
median=75
16)mode-no mode
mean=51
median=45
17)mode=86
mean=55
median=77
18)mode=no mode
mean=79
median=78
19)mode=70
mean=77
median=79
hope that helps :D
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