Asample of size
n
=
10
n
=
10
is drawn from a population. the data is shown below.
118.8 101.1 95.4 121.5 89.9
121.5 108 121.5 105.2 90.6

what is the range of this data set?

range =

what is the standard deviation of this data set? (remember, it is a sample.) report the answer with appropriate rounding, reporting 2 more decimal places than the original data. , , do not calculate the value by hand.

stdev =
asap

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

a precentage of 6th graders. the population is all 6th graders. let me know if i'm wrong, i hope this ! : )

step-by-step explanation: