An investment firm offers its customers municipal bonds that mature after varying numbers of years. The cumulative probability distribution function of the number of years to maturity for a randomly selected bond is F(t) = 0 1/4 1/2 3/4 1 if t < 1,0 if 1 ≤t <3, if 3 < t < 5, if 5

Q: Consider the interval |-9, 15|]. What is the smallest integer multiple of T that is contained in…

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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: Find the minimum and maximum values of z = 3x + 7y, if possible, for the following set of…

A: Given that : Max / min  z = 3x+ 7y Constrains equation are also given.  By using graphical method of…

Q: If r(x) = 6 X-3' find r(a + 1) and write the answer as one fraction. r(a + 1) = (Simplify your…

A: To find r(a+1) , we will put  x= (a+1) in r(x).

Q: P(1.10 s z) P(IZ| s 2.50)

A: Here use normal distribution table for probability from z score

Q: K F3 Determine (a) the area and (b) the circumference of the circle. 4 $ R F a. The area of the…

A: Radius of the circle (r) = 6 cm a. Area of the circle is given by formula : Area=πr2 Area=π(62)…

Q: alculate the remainder when (2x³ = x² = 5x + 7) = (x - 2) - Paragraph v В T A/ +

A: Given query is to find the remainder.

Q: Simpi T-

A: Fraction: A fraction tells how many parts of the whole are there. For example:  1/2 is the half of…

Q: Find P (z > 2.59)

A: We have to find  P (z &gt; 2.59) = ?

Q: The probability that the mean height for the sample is greater than 65 inches is (Round to four…

A: It is given that  Mean, μ = 64.2 Sample size, n = 65 Standard deviation, σ = 2.55

Q: A rock is thrown from the top of a tall building. The distance, d, in feet, between the rock and the…

A: This is a simple problem. The details solution is given in step 2.

Q: Find the solution using the varation parameters formula

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Q: A college is composed of (0.25) men and (0.75) women. It is known that (0.60) of men and (0.20) of…

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Q: If P(A) = 0.3 0.4 1.2 0.2 0.7, P(AUB) = 0.9 and P(B) = 0.5, the value of P(AB) is

A: PA∪B=0.9PA=0.7PB=0.5

Q: Jack had 18 pencils. He had 2/3 as many pencils as Patsy. Patsy had 12 fewer pencils than Ronnie.…

A:

Q: Find all possible values of y if (-,y) lies on the unit circle. Give your answer in the form of a…

A: Note that the equation of the unit circle is given by x2+y2=1

Q: 4 While racing, the driver needs to speed up at the evation. Sove the expression to find the…

A: We can find the velocity as below

Q: P(a)=0.46 p(b)= 0.29 p (a and b)= 0.25 what is p(b| not a)  give as a fraction

A: P(B ∣ Ac) expressed as a fraction is 272​ Explanation:Step 1: The conditional probability P(B∣Ac)…

Q: 9 Use Remainder Theorem to find each function value. a) f(x) = 6xª – 5x³ + 8x – 11 - b) Find f(4)…

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Q: X 60⁰ Ft Y 503

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Q: &lt;1and &lt; 2 are complementary, m &lt; 1 = 5x + 15 and m &lt;2 = 10x. the measure of &lt; 1 is :…

A: Complementary angles are those angles whose sum is 90°.

Q: Compute the indicated quantity. P(A|B) = 0.5, P(An B) = 0.4. Find P(B). P(B) Enter a number.

A: According to the given information, we have P(A|B) = 0.5P(A∩B)=0.4

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: K A baseball is hit so that its height, s, in feet after t seconds is s= - 16t² + 36t+ 2. For what…

A:

Q: Provide the final answer as a fraction. P(X = x) 1/10 1 3/10 2 1/20 3 3/20 2/5 ide vouir answer…

A: From the available information, let the random variable x denote the number of errors found in a…