Answer:
it's 6.3 km
Step-by-step explanation:
6300m = 6300 / 1000 km = 6.3 km
to convert it into km divide it by 1000.
From m to kilo we multiply by 10^-3
Them 6300×10^-3=6.3km
Mean:79
Median:81
Standard deviation:15
Interquartile range:22
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