In a certain university the probability of randomly selecting a student that studies mathematics is 0.6 while the probability of randomly selecting a student studying literature is 0.45. Which of the following statements CAN NEVER BE TRUE? 1. The probability of selecting a student studying mathematics given that he studies literature is 0. II. The probability of selecting a student that studies both science and mathematics is 0.27. Both Statements I and II. O Statement I only. O Neither Statement I not I. O Statement IIl only.

Q: 1.4-2. Let P(A) = 0.3 and P(B) = 0.6. (a) Find P(AUB) when A and B are independent. (b) Find P(AB)…

A: Given that  P(A)=0.3 P(B)=0.6 The addition rule of the probability for two events A and event B is…

Q: Which of the following values cannot be probabilities? 0, -0.57, 1, 5/3, √2, 3/5, 0.04, 1.51 Select…

A: We have given that,  0, -0.57, 1, 5/3, √2, 3/5, 0.04, 1.51 Then,  We have to check the correct…

Q: 2. A researcher tossed a 1000 times and used the number of Heads to conclude that Pr(Head) = 0.5.…

A: Given:  A researcher tossed a coin 1000 times and used the number of heads to conclude that…

Q: Katrina, Tyrone, Larry, Maria, Eduardo, Simone, and Jim have all been invited to a dinner party.…

A: There are 7 people and all of them attend the party at different times   We need to understand that…

Q: Which of the following values cannot be probabilities? 0.06,-0.56, √2, 1, 1.54, 0, 5/3, 3/5 Select…

A: We know that the probabilities always falls between 0 and 1 Not negative

Q: Which of the following values cannot be probabilities? 1,5/3, √√2, 3/5, -0.55, 0.09, 1.32, 0

A:

Q: Please help me solve part C.  I keep getting 2/3, but it says I'm incorrect.

A: The possible outcomes of drawing two slips without replacement from the numbers 1 to 4 are:(1, 2),…

Q: 67. Explain what is wrong with the following statements. Use complete sentences. If there is a 60%…

A: Note: Hey there! Thank you for the question. As per your request, we have solved Question 67, Part b…

Q: P= The weather in Columbus is either good, indifferent, or bad on any given day. If the weather is…

A:

Q: 2.7-11. An airline always overbooks if possible. A partic- ular plane has 95 seats on a flight in…

A: Given: A plane has 95 seats on a flight in which a ticket sells for $300. The airline sells 100 such…

Q: Dice. When one die is rolled, the following six outcomes are possible: List the outcomes…

A: A single die is rolled.

Q: Part b and c please

A: Step 1: Calculate P(X≤17) using the binomial CDF.Step 2: Calculate P(X≥18)as 1−P(X≤17).

Q: Five hundred students are interviewed about their ways to get to school. The results are summarized…

A:

Q: A spinner has numbers 1–9 marked equally on the face. If the spinner is spun 3 times, what is the…

A: A spinner has numbers 1–9 marked equally on the face. even no. in spinner is 2,4,6,8 and odd no. in…

Q: The table below shows the preferred mode of transportation for individuals in town A by age group.If…

A: Given, Total mode of transportation is (751 + 756 + 315 = 1822)

Q: Taylor is registering for an algebra class.  The morning classes are 1st, 2nd, and 3rd periods, and…

A: There are total N= 13 classes. In which 7 are afternoon classes and 6 are morning classes.

Q: Which would be the appropriate command in Excel to calculate the following? What is the probability…

A: Given: n = 13 x = 6 p = 0.80

Q: Which of the following statements cannot be accurate after one spin?  a The probability of winning…

A: It is given that the spinner with five different colours.

Q: The table below shows the preferred mode of transportation for individuals in town A by age group.If…

A: According to the provided information, the total mode of transportation is (751 + 756  + 315 = 1822)

Q: Confidential ISU records show that the probability for a randomly chosen student to be called…

A: Given : the probability for a randomly chosen student to be called 'Darryl' is , p =  0.003  Sample…

Q: wo coins are flipped. Find the probability that the first coin land on tails and the second coin…

A: as we know for independent events P(A and B) = P(A)*P(B)

Q: Which of the following numbers could be the probability of an event? 0, 1.24, 1, -0.43, 0.05, 0.27…

A: According to the given information, we have Given numbers are: 0, 1.24, 1, -0.43, 0.05, 0.27

Q: A spinner has numbers 1–8 marked equally on the face. If the spinner is spun 3 times, what is the…

A:

Q: Which would be the appropriate command in Excel to calculate the following? What is the probability…

A: The sample size n is 13.

Q: 1. Consider each addition problem. Is the sum positive? Select Yes or No for A-C. A. -18 + 27 + (-…

A:

Q: 2. Draw one card at random from a standard deck of 52 cards. Assume that the cards are equally…

A: A = {x: x is a jack, queen, or king}B= {x: x is a 9, 10, or jack and x is red} C= {x: x is a club}…