Chapter 5: Q.5.5 (page 346)
What does the shaded area represent? P(___< x < ___)
Short Answer
The probability of the shaded region is.
Chapter 5: Q.5.5 (page 346)
What does the shaded area represent? P(___< x < ___)
The probability of the shaded region is.
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Get started for freeThe amount of time spouses shop for anniversary cards can be modeled by an exponential distribution with the average amount of time equal to eight minutes. Write the distribution, state the probability density function, and graph the distribution.
Use the following information to answer the next eleven exercises. The age of cars in the staff parking lot of a suburban college is uniformly distributed from six months (0.5 years) to 9.5 years.
The interval of values for x is ______.
Use the following information to answer the next seven exercises. A distribution is given as . Find
Use the following information to answer the next eight exercises. A distribution is given as.
Find the percentile
A random number generator picks a number from one to nine in a uniform manner.
a. X ~ _________
b. Graph the probability distribution.
c. f(x) = _________
d. ฮผ = _________
e. ฯ = _________
f. P(3.5 < x < 7.25) = _________
g. P(x > 5.67)
h. P(x > 5|x > 3) = _________
i. Find the 90th percentile
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