Question

In: Statistics and Probability

19. Determine the probability​ distribution's missing value. The probability that a person will see​ 0, 1,​...

19. Determine the probability​ distribution's missing value. The probability that a person will see​ 0, 1,​ 2, 3, or 4 students Start 2 By 6 Table 1st Row 1st Column x 2nd Column 0 3rd Column 1 4st Column 2 5st Column 3 6st Column 4 2nd Row 1st Column Upper P left parenthesis x right parenthesis 2nd Column 0.41 3rd Column 0.21 4st Column 0.19 5st Column 0.04 6st Column question mark EndTable A. 0.85 B. 0.15 C. minus0.77 D. 0.38

Solutions

Expert Solution

1 - (0.41 + 0.21 + 0.19 + 0.04) = 0.15

Option - B is correct.

                             

                                                

                          

                           

                         

                        


Related Solutions

Question 1 The probability that a teacher will see 0, 1, 2, 3, or 4 students...
Question 1 The probability that a teacher will see 0, 1, 2, 3, or 4 students (a)        What is the probability that the teacher see 3 students?                                               (b)       What is the probability that the number of students the teacher will see is between 1 and 3 inclusive?          (c)        What is the expected number of students that the teacher will see? (d)       What is the standard deviation? Question 2 The probability that a house in an urban area...
Find the missing value required to create a probability distribution, then find the standard deviation for...
Find the missing value required to create a probability distribution, then find the standard deviation for the given probability distribution. Round to the nearest hundredth. x / P(x) //////// 0 / 0.2 1 / 2 / 0.13 3 / 0.03 4 / 0.05
Somebody speculates that a person will test COVID 19 positive with probability 0.2. Then for finding...
Somebody speculates that a person will test COVID 19 positive with probability 0.2. Then for finding the probability for exactly 100 patients testing positive in a sample of 400 patients, how do you do continuity correction? In the above question, what is the required probability using normal approximation to binomial? What is the probability that at least 70 patients test COVID 19 positive?
At one point during the COVID-19 crisis, the probability that an person who tested positive for...
At one point during the COVID-19 crisis, the probability that an person who tested positive for the illness would infect another person they came into contact with was 75% . Suppose on that day, the infected person came into contact with 15 other people. For each part below, show the formula set-up and round your final answers to four decimal places. a) The probability the ill person infected exactly 10 people out of the 15. b) the probability the ill...
1. Find the missing value A, B, C, D
Refer to the table below.QuantityVariable Cost (in dollars)Fixed Costs (in dollars)Total Costs (in dollars)Average Variable Costs (in dollars per unit)Average Total Costs (in dollars per unit)Marginal Costs (in dollars per unit)00A40------1154055155515235407517.537.520360401002033.3254904013022.532.530512540165C33356B40D26.633.3351. Find the missing value A, B, C, D2. Continue to refer to this table. If the firm produces 5 units that it sells for $40.00 each, what will its profits or losses equal?Select one:a. losses equal $75b. losses equal $35c. profits equal $75d. profits equal $353. Continue to refer...
Determine the probability of selecting a three person committee consisting only of Americans from a pool...
Determine the probability of selecting a three person committee consisting only of Americans from a pool of 12 British people and 18 Americans. What is the probability of flipping a coin 4 times and getting exactly 1 tails or exactly 1 head? Name the counting method you would use for each situation, then calculate the number of arrangements. How many passwords are possible when Uppercase letters, Lowercase letters and number are available to choose from, repetition is allowed, and the...
Determine the missing amounts. (Round answers to 0 decimal places, e.g. 1,225.) Unit Selling Price Unit...
Determine the missing amounts. (Round answers to 0 decimal places, e.g. 1,225.) Unit Selling Price Unit Variable Costs Unit Contribution Margin Contribution Margin Ratio 1. $510 $410 $ (a) % (b) 2. $380 $ (c) $140 % (d) 3. $   (e) $ (f) $420 40 %
Q. 1: The far distance a person can see an object is at a distance of...
Q. 1: The far distance a person can see an object is at a distance of 50 cm from the eye but she wants to see an object at infinity. What types of lens is required to make her vision correction? Calculate the optical power of her lens. Q 2: The near point a person can see an object is at a distance of 50 cm from the eye but he wants to see object at the least distance of...
19-28: Theoretical Probabilities. Use the theoretical method to determine the probability of the following outcomes and...
19-28: Theoretical Probabilities. Use the theoretical method to determine the probability of the following outcomes and events. State any assumptions that you make. 19. Tossing two coins and getting either no tails or one tail 20. Rolling a single die and getting an even number (2, 4, or 6) 21. Drawing a king from a standard deck of cards 22. Drawing a red card (heart or diamond) from a standard deck of cards 23. Randomly selecting a two-child family with...
Determine the value of c and the covariance and correlation for the joint probability mass function...
Determine the value of c and the covariance and correlation for the joint probability mass function f(x, y) = c(x + y) for x = 1, 2, 3 and y = 1, 2, 3.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT