Events X and Y are such that P(x)= 0.35 and P(x ∪ y) = 0.80. Given that X and Y are independent and non‐mutually exclusive, determine P(y). Give your final answer as a percentage to two decimal places.

Q: f ​P(E)=0.60​, ​P(E or ​F)=0.65​, and​ P(E and ​F)=0.10​, find​ P(F).

A: Let E and F are two events. The known probabilities are, ​P(E)=0.60​, ​P(E or ​F)=0.65​, P(E and…

Q: Given P(A) = 0.7 and P(B) = 0.8. If P(A/B) = 0.3 find P(A and B).

A: Given that  P(A)=0.7 , P(B)=0.8 P(A/B)=0.3

Q: x bar is an estimate of?

A: Population:The set of all subjects of interest can be termed as population.Sample:The subset of the…

Q: Perimeter Shot - A perimeter shot, also known as a mid-range shot, is a jump shot or general field…

A: Solution: From the given information, pie has to choose four different shooting spots among the…

Q: What percent of students are male that take a statistics course? (b) What percent of students are…

A:

Q: Solve for

A: Given,

Q: Suppose P(B)=0.22, P(A and B)=0.125, and A and B are independent. Find P(Ac) Select one: A. 0.57 B.…

A: Given Information:PB=0.22PA and B=0.125A and B are independent.To find PAc

Q: For P(z>Z1) 0.20, which of the following is the nearest Z1? Please select one: a. 0.84 b. 1.96 c.…

A: Given P(z>Z1)=0.20

Q: 9/State the Sufficient condition for the best apfraximation ant Prove t

A:

Q: P(-1.69 < z < 1.14) = %D

A: P(-1.69&lt;Z&lt;1.14) is given.

Q: find p (z<0.92) refer to the table of x-scores

A: p (z&lt;0.92) =?

Q: Determine  for n=10 and r=0.50. What is p(x=8)

A:

Q: p(-2.75<z<-0.49)

A: Given that z is standard normal random variable:

Q: If P(A) =0.55 and P(A and B) =0.22. A and B are independent, find P(B)=?

A: It is given that  P(A) =0.55  P(A and B) =0.22 Given, Event A and B are independent then, P(A and B)…

Q: 4. A and B are independent

A: Value is  =0 .32

Q: Vhat is the solution to the equation (x + ) = 1.04? 9. 1) 0.4 2) 3.06 3) –0.48 4) –0.7093

A:

Q: 22 percent of students are male. 34 percent of students take a Statistics course. 51 percent of male…

A: Introduction: Denote M as the event that a student is male, and S be the event that a student takes…

Q: Find the value of c if, P(Z < c) = 0.25 а. -0.67 b. -0.0987 c. 0.67 d. 0.0987

A: Given, P(Z&lt;c) =0.25

Q: Find p(X1>1,X2<2)=? X2 X = 0 0.1 0. X = 1 X = 2 19- 0.1 0.2 0. 0.1 0.15 2.

A: First let us find the missing probability in the table. In the table we can see that the probability…

Q: In a sample of 58 men, 44 said that they had less leisure time today than they had 10 years ago. In…

A: Given data: Significance level= 0.10

Q: If ​P(E)=0.55​, ​P(E or ​F)=0.70​, and​ P(E and ​F)=0.20​, find​ P(F).

A: Given that P(E)=0.55​, ​P(E or ​F)=0.70​, P(E and ​F)=0.20​ The formula of addition of two events…

Q: Find P(X= 2 | Y=2). Round your answer to 3 decimal places. Y 1 2 0.10 4 0.30 X 2 0.15 0.15 3 0.20…

A:

Q: P(E)=0.60​, ​P(E or ​F)=0.85​, and​ P(E and ​F)=0.05​, find​ P(F).

A: Given : P(E)=0.60​ ​P(E or ​F)=0.85​ P(E and F)=0.05​

Q: Given P(A) = 0.2, P(B) = 0.6 do the following.  If P(A | B) = 0.1, compute P(A and B).

A: Given that  P(A) = 0.2, P(B) = 0.6 P(A | B) = 0.1 Find P(A and B)

Q: Q2/ Find the value X when 1| 4 1 1l 1 -3

A: Solve determinant

Q: Find P (-0. 55 < z < 2.51)

A:

Q: Use the formula  to determine the percentage of marriages ending in divorce after 15 years when the…

A: The requirement is to find the percentage of marriages that will end by divorce after 15 years when…

Q: Given that P(A) = 0.38 and P(B)=0.36, find P(An B) if A and B are mutually exclusive. OA. 0.74 OB. 0…

A: Mutually exclusive event is the events are unique and there will be no  common elements between…

Q: Give the expected value and standard deviation of p. Expected value, Hp = Round your answer to 2…

A: We want to find the mean and standard deviation and probability

Q: Find P( -2.56 < z < <z<1.92)   a. 0.967   b. 0.241   c. -0.241   d. 0.032

A: Followings are the explanation of the question   Let z be the standard normal variables follows the…

Q: If the values of the variable X are 2, 3, 4, and P (X = x) are 0.50, 0.30, 0.20, respectively, which…

A: Given  P(X=2)=0.50,  P(X=3)=0.30, P(X=4)=0.20  We want to find the expected value

Q: P(Z < 0.58) = %3D 0. J0.2 J0.8 0.28 0.72

A: Given that, P(Z&lt;0.58)

Q: Find z1: 1. P(z1<z<2.98)=.1117

A:

Q: Find P (1.23 <z <2.35)

A:

Q: P ( -2.53 &lt; z &lt; 0.65)

A: The probability is,

Q: Find Var[Y].

A: consider the joint pmf p(x,y) and marginal pmfs p(x) and p(y) for two discrete random variable X and…

Q: If the values ​​of the variable X are 2, 3, 4 and P (X = x) are 0.50, 0.30, 0.20, respectively,…

A: We have to find E(x)..

Q: Find P (-2.15 <Z<1.63)

A: Given:  z be the standard normal variate then to find probability p(-2.15&lt;z&lt;1.63)??

Q: If n=10 and p=0.7, find P(x=8)

A:

Q: P(t) = 24 + 0.4t. What are the values of the population for t = 10, 20, and 30?

A: Given,         The population function is given as Pt=24+0.4t

Q: f the temperature at 11:00 p.m. on Wednesday is warmer than Tuesday's temperature (-10 degrees…

A: We can form a linear equation based on the hints given in the question.

Q: If P(E) = 0.60, P(E or F) = 0.75, and P(E and F) = 0.10, find P(F). P(F) = (Simplify your answer.)

A:

Q: Q5. (i) Prices of chocolates each (OMR.):  0.10, 0.19, 0.11, 0.19, 0.17, 0.12, 0.12, 0.12, 0.10,…

A: A frequency distribution is a representation, either in a graphical or tabular format.It…