Median is calculated by putting the data in order and selecting the middle value.
Mode is the data value that occurs the most in a set of data.
Range is the difference between the maximum and minimum values of a data set.
The mean is the sum of the data divided by the number of data values.
<h3>What is
measure of central tendency?</h3>
The measure of central tendency is the central or typical value for a group of data. Common measures are mode, mean, median.
Median is calculated by putting the data in order and selecting the middle value.
Mode is the data value that occurs the most in a set of data.
Range is the difference between the maximum and minimum values of a data set.
The mean is the sum of the data divided by the number of data values.
Find out more on measure of central tendency at: brainly.com/question/2972832
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Answer:
10. :)
Step-by-step explanation:
166 hope this helps u with ur homwork
Answer:
S varies partly directly as M and Q.
S=C.
S=KMQ+C.
For the first one...
speed=80,m=220,Q=30.
80=K20×30+C.
80=600K+C......(I).equation one.
For the second one....
speed=60,m=300,Q=40.
60=K300×40+C.
60=12000K+C.....(ii). equation two.
Minus eqtn(I) from eqtn(ii).
80=600K+C.
- 60=12000K+C.
K=0.01754~0.018.
Substitute K=0.018 into eqtn(I).
80=600K+C
80=600×0.018+C.
80=10.8+C.
C=80-10.8=69.2.
The relation is S=0.018MQ+69.2
when speed is 100 and mass is 250 find the volume.
100=0.018×250×Q+69.2.
100=4.5Q+69.2.
4.5Q=100-69.2
4.5Q=30.8.
Q=30.8/4.5.
Q=6.8~7litres.