The number of shipwrecks in a year along a certain shipping route has a population distribution as shown in the probability histogram below. The population mean is also given. Population 0.6 + 0.5 0.4 0.3- population mean: u=1 0.2+ 0.1 - Number of shinwrecks Probability

MATLAB: An Introduction with Applications
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The number of shipwrecks in a year along a certain shipping route has a population distribution as shown in the probability histogram below. The population
mean is also given.
Population
0.6 -
0.5-
0.4
population mean: u=1
0.3
0.2+
0.1 +
Number of shipwrecks
Probability
Transcribed Image Text:The number of shipwrecks in a year along a certain shipping route has a population distribution as shown in the probability histogram below. The population mean is also given. Population 0.6 - 0.5- 0.4 population mean: u=1 0.3 0.2+ 0.1 + Number of shipwrecks Probability
(c) What would the sampling distribution of the sample mean for a random sample of size n=30 years look like? Use the slider to select the best answer.
n=30
0.15-
Option
0.10-
0.05-
A
12
Number of shipwrecks
n= 30
Option B
0.15+
0.10-
0.05-
Number of shipwrecks
n=30
Option C
0.15+
0.10-
0.05 -
1.4
1.6
Number of shipwrecks
Probability
Probability
Probability
Transcribed Image Text:(c) What would the sampling distribution of the sample mean for a random sample of size n=30 years look like? Use the slider to select the best answer. n=30 0.15- Option 0.10- 0.05- A 12 Number of shipwrecks n= 30 Option B 0.15+ 0.10- 0.05- Number of shipwrecks n=30 Option C 0.15+ 0.10- 0.05 - 1.4 1.6 Number of shipwrecks Probability Probability Probability
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