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Elena-2011
2 months ago
13

The starting salaries of individuals with an mba degree are normally distributed with a mean of $40,000 and a standard deviation

of $5,000. refer to exhibit 6-4. what is the probability that a randomly selected individual with an mba degree will get a starting salary of at least $30,000
Mathematics
1 answer:
Zina [12.3K]2 months ago
6 0
<span>Dada una media de 40k y una desviación estándar de 5k, necesitamos calcular P(x>=30k). Entonces, P((30k-40k)/5k) = P(z<-2) = 1-0.0228 lo que resulta en un 0.9772. Esto indica que hay un 97.72% de probabilidades de que el salario inicial sea de al menos 30k.</span>
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