Question: Is the following table a valid discrete probability distribution? x 0 1 2 3 4 P(X = x ) 0.111 0.214 0.312 0.163 0.159

Is the following table a valid discrete probability distribution?

x

0

1

2

3

4

P(X=x)

0.111

0.214

0.312

0.163

0.159

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!

Q:

Is the following table a valid discrete probability distribution? x 0 1 2 3 4 P(X = x ) 0.111 0.214 0.312 0.163 0.159

Q:

Is the following table a valid discrete probability distribution? x 0 1 2 3 4 P(X = x ). 0.111. 0.214. 0.312 0.163 0.159 A. No, since not all the probabilities are between 0 and 1. B. No, since the...

Q:

Is the following table a valid discrete probability distribution? x 0 1 2 3 4 P(X = x ) 0.111 0.214 0.312 0.163 0.159 A.No, since not all the probabilities are between 0 and 1. B.Yes, since all the x...

Q:

QUESTION 5 3points Determine which of the following is a valid discrete probability distribution x 0 1 2 3 P(X=x) 0.21 0.66 0.09 0.03 x -5 3 5 6 P(X=x) 0.27 -0.21 0.73 0.21 x 0 1 2 3 P(X=x) 0.2 1 .02...

Q:

Question 1 through 4: Assume that an automatic lathe may produce parts with some flaws. The number of flaws per part is a random variable satisfying the following probability distribution: X 0 1 2 3...

Q:

Question 1: Answer all 5 boxes below: Sharon's mp music files have a mean size of 4.0 megabytes and a standard deviation of 1.8 megabytes. She wants to create a mix of 10 songs for a friend Let the...

Q:

Q6.A random variable X has the following probability distribution: X 0 1 2 3 4 5 6 7 P(X) 0 k 2k 2k 3k k 2 2k 2 7k 2 +k Find (a) k and hence evaluate P(0

Q:

Question 3 An expensive piece of equipment in a laboratory is starting to show signs of age. Let X be the number of days in any week that the equipment is working and suppose that X has the following...

Q:

\fConsider the following cumulative probability distribution. X e 1 2 3 4 P (X SX ) 0. 14 0. 34 0. 45 0. 71 0. 87 a. Calculate P(X

Q:

The random variable X, representing the number of accidents in a certain intersection in a week, has the following probability distribution: x 0 1 2 3 4 5 P(X = x) 0.20 0.30 0.20 0.15 0.10 0.05 On...

Q:

You work for an organization that has been successful in the insurance industry. They now want to branch into finance. They have only just set up their lending arm, but they need some help with...

Q:

Average speech has an intensity level of about 60 dB. Assuming that 20 people all speak at 60 dB, what is the total sound intensity?

Q:

a cargo ship experienced rough waters on a trip between countries. The experienced damage can be classified as either minor or major. Let b be a positive constant.

Q:

Suppose a seven-year, $1,000 bond with a 7.8% coupon rate and semiannual coupons is trading with a yield to maturity of 6.48%. a. Is this bond currently trading at a discount, at par, or at a...

Q:

2. What information is contained in an indifference curve? Why are such curves (a) downsloping and (b) convex to the origin? Why does total utility increase as the consumer moves to indifference...

Q:

1. True or false. The law of diminishing marginal utility predicts the consumption behavior of addicts quite well. LO7.1

Q:

LO7.5 Give examples of several real-world phenomena that can be explained by applying the theory of consumer behavior.