Data Set: Sample of 7 different species of fish has been taken and their weight in grams, lengths (vertical, diagonal, cross given as length 1, length 2 and length 3 respectively), height and width in cm is given below:
Species
Weight
Length1
Length2
Length3
Height
Width
Bream
725
31.8
35
40.9
16.36
6.0532
Bream
720
32
35
40.6
16.3618
6.09
Bream
714
32.7
36
41.5
16.517
5.8515
Species
Weight
Length1
Length2
Length3
Height
Width
Bream
725
31.8
35
40.9
16.36
6.0532
Bream
720
32
35
40.6
16.3618
6.09
Bream
714
32.7
36
41.5
16.517
5.8515
a. Find the mean and standard deviation for each type of fish for every variable.
b. If you need to choose a fish on the basis of weight, which fish you choose?
c. Find mean, median, quartiles for the entire data set for each variable.
Comments
Leave a comment