Answer:
48, 55, 56, 68, 74, 78, 83, 85, 99
Mean: 71.77777777777777777..........
Median: 74
Mode: mode is the number seen the most, but there is no repeating values
Range: 51
Step-by-step explanation:
Mean:
add all the values together, and divide by how many values you have, so 646/9= 71.777777777............
Median:
the number in the middle of the sequence
Range:
the difference between the largest and smallest numbers/values.
I hope this helps u pls give a brainliest and a thx ;)
