Determine whether or not the distribution is a discrete probability distribution and select the reason why...
Determine whether or not the distribution is a discrete probability distribution and select the reason why or why not. х -110 3 1 P(X = x) 2 4 8 Keypad Answer 1 Point E Tables First, decide whether the distribution is a discrete probability distribution, then select the reason for making this decision. Decide Yes No Reason Since the probabilities lie inclusively between 0 and 1 and the sum of the probabilities is equal to 1. Since at least one...
Determine whether or not the distribution is a discrete probability distribution and select the reason why or why not. x −4 −3 −2 P(X=x) 5/8 1/2 −1/8 Step 1 of 1 : Answer How to enter your answer TablesKeypad First, decide whether the distribution is a discrete probability distribution, then select the reason for making this decision. Decide Yes No Reason PICK ONE PLEASE Since the probabilities lie inclusively between 0 and 1 and the sum of the probabilities is...
Determine whether or not the d and select the reason why or why not. x 3 57 Answer 2 Points First, decide whether the distribution is a discrete probability distribution, then select the reason for Decide Nex Prev O Yes No Reason Since the probabilities lie inclusively between 0 and I and the sum of the probabilities is equal to 1 Since at least one of the probability values is greater than I or less than 0. Since the sum...
P(X = x) 0.17 0.14 0.16 Answer um Tables First, decide whether the distribution is a discrete probability distribution, then select the reason for making this decision Decide Yes No Reason Since the probabilities lie inclusively between 0 and 1 and the sum of the probabilities is equal to 1. Since at least one of the probability values is greater than 1 or less than 0. Since the sum of the probabilities is not equal to 1. Since the sum...
Determine whether or not the distribution is a discrete probability distribution and select the reason why or why not. x 77 88 1010 P(X=x)P(X=x) 3434 −12−12 3434 Answer 2 Points Keypad Tables First, decide whether the distribution is a discrete probability distribution, then select the reason for making this decision. Decide Yes No Reason
Determine whether the distribution is a discrete probability distribution. Oo 0.30 2 3 4 -0.10 0.30 0.25 Is the distribution a discrete probability distribution? Why? Choose the correct answer below. O A. Yes, because the distribution is symmetric. OB. No, because some of the probabilities have values greater than 1 or less than 0. OC. Yes, because the probabilities sum to 1 and are all between 0 and 1, inclusive. O D. No, because the total probability is not equal...
00:32:57 P(Xx) 0.28 0.12 0.6 Answer 1 Point First decide whether the distribution is a discrete probability distribution, then select the reason for making this decision Yes No oSince at least one of the probability values is greater than 1 or less than 0 Next Prev
Provide an appropriate response. The sum of the probabilities of a discrete probability distribution must be between zero and one. equal to one. less than or equal to zero. greater than one. QUESTION 23 Provide an appropriate response. To assess attitudes towards issues that affect the residents of a village, the village randomly chose 800 families to participate in a survey of life attitudes. The village received 628 completed surveys. What is the sample proportion of completed surveys? 1.274 O...
Question 3 1 pts Determine whether the distribution is a discrete probability distribution. If not, state why. X 100 200 300 400 500 P(X) 0.24 0.17 0.36 0.16 0.08 No, violates Rule 1. P(X) = 1 No violates both Rules Yes. It's a discrete probability distribution No, violates Rule 2.0 < P(X) 51
Consider the following discrete probability distribution. 15 34 40 Pix-x) 0.15 0.33 0.29 0.23 a. Is this a valid probability distribution? Yes, because the probabilities add up to 1. ONo, because the gaps between x values vary b. What is the probability that the random variable X is less than 38? (Round your answer to 2 decimal places c. What is the probability that the random variable X is between 10 and 25? (Round your answer to 2 decimal places.)...