Organisms are present in ballast water discharged from a ship according to a Poisson process with a concentration of 10 organism
s/m3 a. What is the probability that one cubic meter of dis- charge contains at least 8 organisms? b. What is the probability that the number of organisms in 1.5 m3 of discharge exceeds its mean value by more than one standard deviation? c. For what amount of discharge would the probability of containing at least 1 organism be .999?
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Answer:
<h2>y = 2x + 5</h2>Step-by-step explanation:
The slope-intercept form of an equation of a line:
<em>m</em><em> - slope</em>
<em>b</em><em> - y-intercept</em>
The formula of a slope:
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We have the points (-2, 1) and (-4, -3). Substitute:
Put the coordinates of the point (-2, 1) to the equation:
<em>add 4 to both sides</em>
Finally:
