Answer with Step-by-step explanation:
Mean=sum of all observations/number of observations
Median=middle term of all observations arranged in ascending order
Mode=observation with highest frequency(the observation which is repeated so many times)
Range=largest observation subtracted by the smallest
7) 14, 7, 34, 29, 14, 6
multiply by 6
84,42,204,174,84,36
Arranging in ascending order
36,42,84,84,174,204
Mean=104
Median=84
Mode=84
Range=168
8) 13, 17, 15, 18, 21, 13, 20
add 3.7
16.7,20.7,18.7,21.7,24.7,16.7,23.7
arranging in ascending order
16.7,16.7,18.7,20.7,21.7,23.7,24.7
Mean=20.41
Median=20.7
Mode=16.7
Range=8
