Question: Let random variable X follows an exponential distribution with probability density function fx (x) = 0.5 exp( -0.5x) , x > 0. Suppose that X1,

Let random variable X follows an exponential distribution with probability density function fx (x) = 0.5 exp( -0.5x) , x > 0. Suppose that X1, . .., X95 is i.i.d random sample from distribution of X Approximate the probability of P(Xit ... + X95 > 175 ). O 0.78 O 0.85 O 0.40 O 0.90 ONon of them O 0.60 0.50

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Help me obtain solutions Suppose that the random variable X follows an exponential distribution with probability density function f(x=20-", ocx 0). Define a new random variable V = X 3 (i) (a) Show...

7. On the basis of a physical examination and symptoms, a physician assesses the probabilities that the patient has no tumour, a benign tumour, or a malignant tumour as 0.70, 0.20, and 0.10,...

MUST BE CORRECT ANSWERS A small software company has the following simplified cashflow, funded by shareholders' equity of 20,000 and a bank overdraft of 5000: Invoiced money received 2 months after...

Suppose that the random variable X has an exponential distribution with parameter ? > 0. (i) What are the probability density function, fX(x), and the probability distribution function, FX(x), for...

This question has many parts. Please scroll down and try to answer all sub-questions until you get to "END OF THIS QUESTION" Ryan and Miriam are roommates who take the bus 396 together almost every...

1. The time required to assemble an electronic component is normally distributed with a mean and a standard deviation of 29 minutes and 11 minutes, respectively. [You may find it useful to reference...

4. Let X1, X2, X, denote a random sample from the Log-Normal distribution with probability density function (pdf) 1 f(x; ) = exp X2 {- (In x-u)2 x>0 2 4.1. Show that the log-normal distribution is a...

STAT 200: Introduction to Statistics Final Examination, Summer 2017 OL3 Page 1 of 8 STAT 200 US2/OL3 Sections Final Exam Summer 2017 The final exam will be posted at 12:01 am on August 11, and it is...

STAT 200 Final Examination Summer 2017 OL3 Page 1 of 10 STAT 200 Introduction to Statistics Name______________________________ Final Examination: Summer 2017 OL3/US2 Instructor...

Let X1, X2,.., Xn be an iid random sample of size n from an Exponential() distribution with probability density function f (x; 0) = e -x/0 x >0, 8 30. (a) Find the maximum likelihood estimator for 8,...

Please list and describe any four types of rater errors and identify what can be done to combat these errors.

There are four shifts at the Duff factory each shift has strengths and weaknesses as it comes to beer production measured in both time and quality. Below are two charts showing the length of time it...

Repayment of a long - term bank loan would decrease the debt ratio.

Working across national boundaries, many companies are often required to be adaptable and responsive to emerging needs that may vary across regions. From an organizational structure perspective, what...

2. In this chapter, the reader should reflect on the following concepts: action strategies, values and criteria.

1. Too understand personal motivation.

3. Imagine three people you know relatively well. Consider which of the five positions they often use in the conversations they engage in with other people.