Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Draw a graph and find the probability of a bone density test score greater than - 1.51. Sketch the region. Choose the correct graph below. OD. C. OB. Q -1.51 1.51 -1.51 1.51 -1.51 The probability is (Round to four decimal places as needed.)

Q: 1. Mayank plays exactly one sport everyday. It can be football or basketball or chess. For him, the…

A: Let us denote the event of playing chess by C, the event of playing football by F and the event of…

Q: I need help with this problem  A baseball player has a batting average of 0.34. What is the…

A: P(hit pad) = p = 0.34 n = 7  ( sample size) P(x=X) = nxC*px*qn-x               - binomial…

Q: Find the probability of the indicated event if P(E)= 0.30 and P(F) = 0.55. Find P(E or F) if P(E and…

A: The provided information are: P(E)=0.30 P(F)=0.55 P(E and F)=0.15 To calculate the P(E or F) use the…

Q: You're a small insurance company that insures 5000 people. Let's say that 1 house will catch on fire…

A: Given:5000 people insured.Probability of a house catching on fire is 1/5000.Payment in case of a…

Q: Chris can only afford to take one vacation. His 2 choices are A = Argentina, and B = Bermuda. The…

A: The question is about probability.Given :P ( A ) = 0.401P ( B ) = 0.423

Q: What do you mean by probability at a particular point is zero?

A: Here we have to answer the given question.

Q: The probability of A is 0.4. The probability of B is 0.5. The probability that neither A nor B…

A: From the provided information, P (A) = 0.4, P (B) = 0.5 Probability that neither A nor B happen is…

Q: How do you know if a probability is mutually exclusive or not?

A:

Q: What is the probability of exactly 0 boys What is the probability of exactly 1 girl

A: The outcome for event couple has three children is: Ω= {GGG, GGB, GBG, GBB, BGG, BGB, BBG, BBB}…

Q: :The probability of an event E is defined as

A: Answer: Probability is a measure of how likely it is for an event to happen. Let E is the event that…

Q: If the probability that an event does no occur is 0.3 determine the probability that the event…

A:

Q: Answers must be in 4 decimals The probability that a husband watches Grace Anatomy is 0.40 and the…

A: Given : P(Husband does) = 0.4 P(Wife does) = 0.5 P(Husband does | Wife does) = 0.7 P(Wife does ∩…

Q: Probability that Joe eats an apple on Tuesday is 0.4. The probability that Mark eats and apple on…

A:

Q: Find the joint probability of A and B for the following. P(B)=0.43 and  P⁢ (A|B)=0.53 Enter the…

A: Given : PB=0.43PA|B=0.53 We have to find joint probability of A and B i.e. PA and B

Q: Determine whether each of the following statements is true or false, and explain why.The probability…

A: The statement that probability of an event E given an event F and probability of F given E is same.…

Q: In a Business Statistics class, there are 15 girls and 11 boys. On a test 2, 9 girls and 6 boys made…

A: Given: In a business statistics class there are 15 girls and 11 boys on a test 2, 9 girls, and 6…

Q: Q: If 5% of the people are carriers of a certain disease and 10% of them are young, what is the…

A: Given: % of people that are carriers = 5% % of people that are young = 10%

Q: lied for two scholarships, a Merit scholarship (M) and an Athletic scholarship (A) . The probability…

A: Given: P(A) = 0.28 P(A n M) = 0.19 P( A U M) = 0.42

Q: The probability of event ? is ?(?)=0.3, and the probability of event ? is ?(?)=0.25. Are ? and ?…

A: Given data, P(A)=0.3 P(B)=0.25 Are A and B disjoint?

Q: The probability of rain is 0.5. When raining, the probability that a student will bring their…

A:

Q: The probability that a certain baseball team will win its division is 2/11. What are the odds on its…

A: GivenThe probability that a certain baseball team will win its division = 211

Q: 5. Using the assumptions in question 4, if the Oxnard College softball team plays three games, what…

A: Probability, p = 50% = 0.50Sample size, n =3

Q: Michael gave a probability answer as 24. What is wrong with an answer such as this?

A: According to the provided information, Michael gave a probability answer as 24.

Q: Which of the following CANNOT be a probability value?     a. 0.26 b. -0.97 c. 0.03 d. 1.0

A: for discrete probability distribution : thevalue of probabilities are between 0 and 1 inclusive and…

Q: Probability of an event is inversely related to the element of surprise in that event. Select one:…

A: We know that proobability of an event is inversely related to the surprise factor.

Q: The probability that a student owns a car is 0.72. The probability that a student owns a computer is…

A: Solution-: Given: P{a student owns a car )=0.72,P( a student owns a computer )=0.73         P( a…

Q: The probability that an event will happen is P(E)= 0.47. Find the probability that the event will…

A: The probability that an event will happen is P(E)= 0.47We have to find the probability that the…

Q: Two dice are thrown simultaneously. What is the probability of getting two numbers whose product is…

A: We have  to find the probability of getting two numbers whose product is even

Q: Determine whether each of the following statements is true or false, and explain why.A die is thrown…

A: When two dices are rolled, Total number of outcomes = 36Outcomes are = (1 ,1)(1, 2)(1, 3)(1, 4)(1,…

Q: Find the probability of an event E if the odds for E is equal to the odds against

A: Odds of an event:The odds an event is given by the ratio of the probability of the event to its…

Q: We know that on a random day during the summer the probability that the student jogs is 0.65, the…

A: The probability that the student jogs is 0.65, the probability that the students swims is 0.40 and…

Q: According to the classical definition of probability A All the outcomes are equally likely.

A: The classical probability method is known as the method that is used to measure the likelihood of an…

Q: What is the probability of P(x>2) if the values of variable X are 2, 3, 4 and P(X=X) are 0.20, 0.30,…

A: Given PMF : X  2 3 4 P(X=X) 0.2 0.3 0.5 Sum of probabilities = 1

Q: You want to select a president and a secretary of the class from a group of 3 people, (Jose, Maria…

A: You want to select a president and a secretary of the class from a group of 3 people, (Jose, Maria…

Q: The probability of A is 0.55. The probability of B is 0.65. The probability that neither A nor B…

A: The probability of A is 0.55 The probability of B is 0.65 The probability that neither A nor B…