- The p-value = (Please show your answer to 4 decimal places.)

Q: Rashawn read 25 pages of his book each day until he finished the book. His book was 400 pages long.…

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Q: Find P(A-BAR), given that P(A)= 0.493

A: Given,P(A) = 0.493

Q: Given P(A and B) = 0.02, P(A) = 0.82, what is P(B|A)? Answer in decimal form. Round to 3 decimal…

A: The conditional probability of B given A, denoted P(B|A), is

Q: Suppose A = (-8,7) and AB = (4, –3). Then B = help (points)

A: Find the vector if the direction of AB. Is given

Q: Given P(A and B) = 0.16, P(A) = 0.87, what is P(B|A)? Answer in decimal form.  Round to 3 decimal…

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Q: 40. What is the value of EX? for the scores: -2, -1, 0, 1, 2?

A: Given that  The data -2,-1,0,1,2 Find the value of ∑X2

Q: What is the value of (-10)?

A: Consider  (-10)

Q: What's  X?

A: Property: Angles on the circumference of circle by the same arc are always equal.

Q: 3 Find 8, * 40 NJ

A: To Determine: find XY  Given: we have a figure in which we have                           YT=21…

Q: What is the value for s3?

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Q: x +1

A: We have to find the restricted value

Q: Given P(B) = 0.41, P(A and B) = 0.23, P(A or B) = 0.50, what is P(A)? Answer in decimal form.  Round…

A: Let A and B are two events The known probabilities are, The formula for calculating the probability…

Q: If P(A) = 0.3, P(B) = 0.5, and P(A and B) = 0.2, find P(A or B). P(A or B) = Need Help? Read It

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Q: Use R commander to find the z-score z0.06

A: To find Z-score in R, we use the following process:  first define the variable X  X<-c(…..) Find…

Q: I also need the p value

A: (a) Now since the same student appears for the SAT twice, the scores are matched pairs. Hence the…

Q: 39. What is the value of (EX)² for the scores: -1, 0, 3, 5?

A: Given that  The data are -1,0,3,5 Find the value (∑X)2

Q: Pilar and Ravi start at opposite ends of a 55-mile bike trail. They start riding their bikes toward…

A: The speed, S, is calculated using the formula: s=dt, where d is the distance travelled in time t.

Q: P (more than 6 will fail) =

A: If an experiment has only two outcomes, they follow binomial distribution. It has two parameters,…

Q: A certain virus infects one in every 200 people. A test used to detect the virus in a person is…

A: Let A be the event that the person is infected.Let B be the event that the person tests…

Q: Find  P(A or B) for the following.  P(A)=0.20,P(B)=0.40, and  P(A and B)=0.02 P(A⁢ or B)= Enter…

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Q: c/6 = 18

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Q: P=6 and q=7 what is the value of 2pq

A: answer is in next step

Q: How does k=.067?

A: Since we want to find the z-score for the 75th percentile (top 25 percent), we need to find the…

Q: What is needed to find a p value?

A: In hypothesis test we define the null hypothesis which is tested for possible rejection under the…

Q: Brandon's score in the high jump at a track and field event showed that he was only able to jump…

A: B's score in the high jump at a track and field event showed that he was only able to jump higher…

Q: Given p= and a = , find 2p - q. 2p - q = <

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Q: Which similarity shortcut allows you to answer the value for h and k?

A: We are given that the following two triangles are equivalent.

Q: Johannah is having  a reading contest with her friend Morgan.Johannah reads 2/5 of her  book,while…

A: To compare two fractions , first we have to convert to fractions to such a form that the denominator…