Find p and q. Round your answers to three decimal places. n=80 and X=50 %3D

Q: (a) Approximately what percent of the song lengths will last more than 7 minutes? (b) State the…

A: Here given ,  Cumulative relative frequency graph for length of song in minutes.

Q: The ideal I Ð J is a prime ideal of Z Ð Z if O A. I = J O B. I = 0 and J is prime in R2 O C. I = Z…

A:

Q: Find the inverse and the Domain and Range of the given function. f (x) = V2x +1– 4

A: We plug y=f(x) and then switch x and y Then we solve for y Then plug y=f-1(x)   Answer(a):

Q: 1. The relationship between Grades and Minutes is best described as ??? and ??? 2. Use the computer…

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Q: a = 0.01, can the claim be supported? Complete parts (a) throu Assume the population is normally…

A: Let  denote the mean amount of lead in the air in U.S. Cities. The goal is to test the claim that…

Q: Present fcx) = sh x of its Taylor series as the sum centered at

A:

Q: Tell whether each of the following statements describes Figure A, Figure B, both, or neither. A

A: I have written only answer because it does not ask to explain.

Q: Use the diagram to find the missing measure. mZN M N 160°

A: find the missing measure, value of angle N =?

Q: Suppose A and B are 3×3 matrices. Which of the following must be true? (i) If C=AB, then C is a 3×3…

A: Given that Suppose A and B are 3*3 matrices. Let Assume A=200020002B=300030003

Q: 2 3 4 CA | Just a Smidgen More on Matrices:Question 6 Suppose T is an 8x8 matrix, and Is is the 8x8…

A: Given problem:- Suppose T is an 8x8 matrix, and is the 8x8 identity matrix. Which statements are…

Q: = x" y° is an integrating factor of the DE (4+xy)dx + (2xy ¯1 +æ² )d; for Select one: a. None of…

A:

Q: Armando claims that the solutions to 2xx = |x +5 are x = 5 and x = -3. Is he correct?

A: When there is equation which contain terms havung square root, the best method is to take square of…

Q: I need

A: Step 1:Step 2:Step 3:Hope this helps!

Q: DyibBHRXsh14v4wgFOSb Determine the probability P (2) for a binomial experiment with n =8 trials and…

A: Given: n= 8 p = 0.5 Part 1: We have for binomial distribution the pmf given as, P(X=x)=Cxnpx(1-p)n-x…

Q: Suppose p is a prime and a and k are positive integers. Prove: If plak, then pk|ak.

A: Suppose p is prime. Let a and k are positive integers. If p|ak then we need to prove that pk|ak.

Q: Identify all pairs of corresponding angles for the lines d and e with transversal a in the given…

A: To identify all pairs of corresponding angles for the lines d and e with transversal a in the given…

Q: The general anti-derivative of the function f (x) - In(x) is given by x In( x)+ C Inx)-x+ C x In(x)…

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Q: CA | Just a Smidgen More on Matrices:Question 2 Supposes you have two 3x3 matrices, S and Y. If you…

A: Let's find.

Q: The Purpose of the action field is to show the action that can be taken when specified in a Rule…

A: Given: The action field purpose is determined based on the action in which it is specified in the…

Q: Prove that for all natural numbers n ≥ 5, (n + 1)! > 2n+3.

A:

Q: Given a point P (x0, f (x0)) on the curve of a differentiable function y-f (x), the x coordinate of…

A: Consider the point Px0,f(x0) on the curve of a differentiable function y=f(x).

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.