at random, determine the odds in favor of the this person having diabetes. 9.) Diabetes. According to the Centers for Disease Control, 8% of Americans have diabetes. If an American is selected

Q: A bag contains 7 red, 3 yellow, and 4 blue marbles. What is the probability of pulling out a blue…

A:

Q: In a survey of 131 people 115 expressed support for the governor. Find p hat and a hat where p hat…

A: Given data, n=131 x=115 p=?

Q: Find the odds in favor of an event and odds against event S.  For Samsung ships 23.5 percent of the…

A: A: Samsung shipsP(A)=23.5%=0.235P(Ac)=1-P(A)=1-0.235=0.765

Q: If a seed is planted, it has a 80% chance of growing into a healthy plant. If 111 randomly selected…

A: Note: As per our guidelines we are supposed to answer only 3 subparts of any questions so i am…

Q: Please discuss the main ways to determine probability

A: It is needed to discuss different ways of determining the probability.

Q: You roll a​ six-sided die. What is the probability of rolling a 6 or a number greater than 3? What…

A: We want to find the probability

Q: A quiz consists of 10 multiple-choice questions each with 4 possible choices. For someone who makes…

A: Solution: Let X be the random variable that the number of correct answers in a quiz. n= 10 total…

Q: A multiple-choice test contains 20 questions, each with four answers. Assume that a student just…

A: Solution: Let X be the number of correct questions and n be the number of questions. From the given…

Q: State whether you think the difference between what occurred and what you would expect by chance is…

A: Statistical significance Statistical significance is the statement that the results of a collection…

Q: Who reports better self-rated health, married or unmarried individuals?  Group of answer choices…

A: Since a higher value of y means better self health and the coefficient of marital status is…

Q: (ii) Find the p-value. (Give your answer bounds exactly.) <p<

A: (ii) The test statistic is 17.51. The degrees of freedom is, df=k-1=4-1=3 The degrees of freedom is…

Q: With 79% of adults in a country believe there are aliens. You select 5 randomly. What is the average…

A:

Q: As part of a statistics project, a teacher brings a bag of marbles containing 500 white marbles and…

A:

Q: Choose a qualitative variable. Find the probability of one certain value in the variable. If you…

A: Given is a data with sample size, n = 33 I choose the variable "Sex".

Q: . 10% Chance B. 11% Chance C. 12% Chance D. 17% Chance

A: We have to use the data given in table and basic probability theory to get the probabilities.

Q: As part of a statistics project, a teacher brings a bag of marbles containing 600 white marbles and…

A: Given, There are total 800 marbles. In which 600 are white and 200 are red. Student randomly draws…

Q: When having random numbers what is used SURVEYS OR EXPERIMENTS?

A: Here's the explanation for this is as follows; Note that ,Experiment came from the Latin word…

Q: ACTIVITY 3. GIVE ME A SAMPLE. Direction: Given: Set A= {1,2,3,4,5,6,7,8,9,10).( These are numbers…

A:

Q: Suppose the probability of IRS audit is 5.3 percent of U S taxpayers  who file form 1040 and who…

A: Given The probability of IRS audit is 5.3 percent of U S taxpayers  who file form 1040 and who…

Q: A psychologist is concerned about the health of veterans returning from war. She examines 37…

A: In the above example All veterans returning from war is the population for the study that hey show…

Q: The probability of being struck by lightning is 0.00011. Find the odds against being struck by…

A: Let S be the event that a person is stuck by lightning Given, P(S)=0.00011

Q: A drawer contains only green marbles . After 5 red marbles are added to the drawer,the probability…

A: Suppose, A drawer contained X green marbles originally. Now, 5 red marbles are added.   Number of…

Q: A sample is part of the population. O True O False

A: Sample: A sample is nothing but it indicates the subset or portion of the population…

Q: A die is tossed. Find the odds against rolling a number greater than 3

A: The chance of rolling a number greater than 3 (a 4 or 5 or 6) is 3/6.That is, the chance of rolling…

Q: 1. Let A and B be two events such that the occurrence of A implies the occurrence of B, but not vice…

A: Since you have posted multiple questions, we are answering the first question. Here, A and B be two…

Q: The probability that a mechanic fixes a car correctly is 0.9. Determine the odds against the…

A: Given data,The probability that a mechanic fixes a car correctly is 0.9.Determine the odds against…

Q: A die is tossed. Determine the odds against a number less than 4.

A: The odds against is calculated by  the ratio of the number of ways that an event cannot occur as…

Q: About 7% of the popular has a mutation. 100 people are randomly selected. What is the mean for the…

A: Given: Sample size (n) = 100 Probability of success (p) = 7% = 0.07 Conditions for binomial…

Q: At university   the probability that a student takes Business Statistics is 0.70. The probability…

A: Solution

Q: A multiple-choice test consists of 27 questions with possible answers of a, b, c, d. Estimate the…

A:

Q: A sack contains 30 red balls, 20 green balls, 10 blue balls and 5 yellow balls.  If we mix them…

A: Answer:- Given, A sack contains , number of red balls = 30 ; number of green balls = 20 ;  number of…

Q: An opaque bag contains 3 green marbles and 3 red marbles.  Two marbles are randomly drawn one at a…

A:

Q: ate whether you think the difference between what occured and what you would expect by chance is…

A: When we draw a card randomly from a deck the probability of getting a certain card is 1/52 and as…

Q: Of the 125 million households in the U.S., 86 million of them have a pet. If you randomly survey a…

A: Total household = 125 million Total household have pet = 86 million

Q: 2. Assuming that half the population is vegetarian so that the chance of an individual being a…

A: The sample size of individuals to see whether they are vegetarians = n = 10. p=The probability that…