Respuesta :
Answer:
Mean would be 84, Mode would be 89, Range would be 19.
Step-by-step explanation:
Mean- 89 +78 + 91 + 90 + 89 + 97= 534
534 divided by 6= 89
Mode- There are 2 89's so thats your mode. Mode is your most frequent number.
Range- 97-78=19. For range you have to subtract your highest number by your lowest.
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Answer:
Mean: 89
median: 89.5
mode: 89
range: 19
Step-by-step explanation:
Mean
- Mean is the total/amount of items
- the total = 534
- the amount of items is 6
- 534/6 = 89
Median
- the median is the middle number
- the median for odd lists is the middle between the middle two numbers
- Sort the list low to high : 78 89 89 90 91 97
- the middle numbers are 89 and 90
- the middle between these is 89.5
Mode
- Mode is the most common number
- 89 appears twice, it is the most common
Range
- range is the highest - lowest number
- 97 - 78 = 19