1) Mean= Sum of total Observation/ Total no.of observation
Mean= 42/6=7
option (b) 7
2)To calculate Median first arrange the numbers in a numerically ascending order.
Since, there are even no.of total Observation median will be the mean of two middlemost terms.
3,6,7,9,9,10
Middle terms are 7 and 9
Median= 7+9/2= 8
option(c) 8
Answer:
6
Step-by-step explanation:
mark brainliest...........
Answer:
A random table is used by picking out values one at a time while closing your eyes. The 5 numbers selected are
99470
10152
09747
45400
72767
Since the values needed are percentage, we will only take the first four digits.
99.47%
10.15%
9.74%
45.40%
72.76%
The average of these values is
47.50%
thanks everyone :D
Step-by-step explanation:
I think the answer is 39/250