A survey was conducted that asked 959 people how many books they had read in the past year. Results indicated that x=13.5 books and s=16.5 books. Construct a 96% confidence interval for the mean number of books people read. Interpret the interval.

Q: b. Solve: 1 +Vx + 4 =V3x +1

A: We will solve the equation as following.

Q: Solve the equation equation 2x²³ - 3x² + 2x-3=0

A:

Q: TT 밴우 4 x2 Vx2+4 dx

A:

Q: Solve: V3x + 1 - Vx + 4 = 1.

A:

Q: Solve: Vx – 1 + 7 = 2.

A: x-1+7=2

Q: Solve: Vx – 3 + 6 = 5.

A: The given equation is x-3+6=5

Q: B: e²+² dydx Jo Jo

A: To solve the integral ∫0∞ ∫0∞ ex2+y2dydx

Q: Solve: u - 3u = 0. — Зи 3D

A: Our Aim is to solve the equation given below:-u3-3u=0 -(i)

Q: Solve -8x? + 15x + 5 = 0. (Round your answers to two decimal places.) (smaller value) and x= (larger…

A:

Q: Third equation +ta + First degree O Second degree

A: Order of a partial differential equation- The order of a partial differential equation is defined as…

Q: Plot your own 2 points and make an equation thank you

A: Given query is to find the equation of the line.

Q: The time between high and low tide is 12 hours. The high tide of 22 feet occurred at 5 am. The Low…

A:

Q: plot (-2, 3 1/2)

A: Solution: The objective is to plot the given point.

Q: solve

A: Given, solve for x 3(5-3x)-4=-15

Q: Plot three points that represent solutions to the equation y=3.5x

A: We have to plot three points that represent solutions to the equation y = 3.5x.

Q: - へ 2.00 1- PCス

A: Solution: Let Z  be the standard normal variable with mean 0 and standard deviation 1.  Z~N(0,1)

Q: Fpuation: 16

A:

Q: solve for linear equation : 8(3x-1)=7(2x-4)

A: Since the equation is: 83x-1=72x-4

Q: wo step equation

A:

Q: 2,2x2+x+4 3. x³+4x² )dx

A: