15. Thirty divided by seven times a number
2 answers:
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Answer:
And using this formula we have this:
Then we can conclude that the probability that that a person waits fewer than 11 minutes is approximately 0.917
Step-by-step explanation:
Let X the random variable of interest that a woman must wait for a cab"the amount of time in minutes " and we know that the distribution for this random variable is given by:
And we want to find the following probability:
And for this case we can use the cumulative distribution function given by:
And using this formula we have this:
Then we can conclude that the probability that that a person waits fewer than 11 minutes is approximately 0.917
Answer:
y-intercept is the weight of the animal at birth (when x = 0)
Step-by-step explanation:
The slope (gradient) of the function is 3.86
The y-intercept of the function is 15
Therefore, the y-intercept is the weight of the animal at birth (when x = 0)