(b) Construct a scatterplot of the data.20아2020151515101010510152025303551015202530355101520253035Age of DolphinAge of DolphinAge of Dolphin201510Ot1015 20253035Age of Dolphin(c) Calculate the ordered pair (x, y).(x, y) =Blood PCB (ng/g)Blood PCB (ng/g)Blood PCB (ng/g)ofBlood PCB (ng/g) In a study of wild dolphins, a biologist records the ages of five dolphins and the blood PCB concentration.Age46112430Blood PCB (ng/g)1.69.25.916.815.3(a) What is the probability that a randomly selected dolphin from our sample is over 20 years old?

a) Total number of dolphin in the sample = 5 Number of dolphin over 20 years old = 2 POver 20 years…

In a study of wild dolphins, a biologist records the ages of five dolphins and the blood PCB concentration. Age 4 11 24 30 Blood PCB (ng/g) 1.6 9.2 5.9 16.8 15.3 (a) What is the probability that a randomly selected dolphin from our sample is over 20 years old?

In a study of wild dolphins, a biologist records the ages of five dolphins and the blood PCB concentration. Age 4 11 24 30 Blood PCB (ng/g) 1.6 9.2 5.9 16.8 15.3 (a) What is the probability that a randomly selected dolphin from our sample is over 20 years old?

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

(b) Construct a scatterplot of the data.
20아
20
20
15
15
15
10
10
10
5
10
15
20
25
30
35
5
10
15
20
25
30
35
5
10
15
20
25
30
35
Age of Dolphin
Age of Dolphin
Age of Dolphin
20
15
10
Ot
10
15 20
25
30
35
Age of Dolphin
(c) Calculate the ordered pair (x, y).
(x, y) =
Blood PCB (ng/g)
Blood PCB (ng/g)
Blood PCB (ng/g)
of
Blood PCB (ng/g)

In a study of wild dolphins, a biologist records the ages of five dolphins and the blood PCB concentration.
Age
4
6
11
24
30
Blood PCB (ng/g)
1.6
9.2
5.9
16.8
15.3
(a) What is the probability that a randomly selected dolphin from our sample is over 20 years old?

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