Denise G. answered 05/21/20
Algebra, College Algebra, Prealgebra, Precalculus, GED, ASVAB Tutor
Looking at Dolphins,
I made a list from the plot:
70,71,71,73,74,75,78,79,80
I used the TI-84 to enter in the values and use 1-VAR STATS to get many of these values
Mean: 75
Min: 70
Q1: 71
Median: 74.5
Q3: 79
Max: 80
Range: Max - Min = 80-70 = 10
IQR: Q3-Q1=79-71 = 8
Standard Deviation: 3.77 (Sample)
I will leave Sweet Peppers for you to try.