1 answer

# Suppose that in a random sample of 600 registered voters in one Florida county, 87.9% strongly...

###### Question:

Suppose that in a random sample of 600 registered voters in one Florida county, 87.9% strongly agreed with the statement: "The State of Florida should have only one method of reading and counting ballots”. Based on this information, a statistician calculated, for the percentage of all registered voters with this view, a confidence interval extending from 85.8% to 90.0%. Find the confidence level associated with this i nterval.

## Answers

#### Similar Solved Questions

1 answer
##### The expected return of the risky-asset portfolio with minimum variance is _________. -the market rate of...
The expected return of the risky-asset portfolio with minimum variance is _________. -the market rate of return -the risk-free rate -zero -The answer cannot be determined from the information given....
1 answer
1 answer
##### Whiting, Indiana, leads the "Top 100 Cities with the Oldest Houses" list with the average age...
Whiting, Indiana, leads the "Top 100 Cities with the Oldest Houses" list with the average age of houses being 66.4 years. Farther down the list resides Franklin, Pennsylvania, with an average house age of 59.4 years. Researchers selected a random sample of 24 houses from Whiting and 21 house...
1 answer
##### 2. Solve the following set of homogeneous first-order ODEs using the substitution y = vx. (a)...
2. Solve the following set of homogeneous first-order ODEs using the substitution y = vx. (a) 2xy = 3(x2 + y²), given y = 2 when x = 1. (b) x = y(In x – Iny), given y = 4 when x = 1. (C) (x2 + 3xy + y2). dx - x2.dy = 0, given y = 0 when x = 1....
1 answer
##### A photon of red light (wavelength = 730 nm) and a Ping-Pong ball (mass = 2.30...
A photon of red light (wavelength = 730 nm) and a Ping-Pong ball (mass = 2.30 × 10 − 3 kg) have the same momentum. At what speed is the ball moving?...
1 answer
##### Suppose that X is a continuous random variable whose probability density function is given by: f(x)= k(2x - x^2) for 0 < x < 2; 0 for all other x. What is the value of k, P(X>1), E(X) and Var(X)?
Suppose that X is a continuous random variable whose probability density function is given by: f(x)= k(2x - x^2) for 0 < x < 2; 0 for all other x. What is the value of k, P(X>1), E(X) and Var(X)?...
1 answer
##### Please answer the following question in 150-word count in your own words: Working in a group...
Please answer the following question in 150-word count in your own words: Working in a group can have many disadvantages, for example, members not contributing at all and ineffective communication (No matter how much you try to reach them out they don't seem to be interested in helping you with ...
1 answer
##### How do you write the point slope form of the equation given (-8,2) and m=-3/4?
How do you write the point slope form of the equation given (-8,2) and m=-3/4?...
1 answer
##### 3. Find the absolute maximum and absolute minimum values of f(x) = x + on the...
3. Find the absolute maximum and absolute minimum values of f(x) = x + on the interval [3,4]....
1 answer
##### Of 1000 randomly selected cases of lung cancer, 833 resulted in death within 10 years. Construct...
Of 1000 randomly selected cases of lung cancer, 833 resulted in death within 10 years. Construct a 95% two-sided confidence interval on the death rate from lung cancer. (a) Construct a 95% two-sided confidence interval on the death rate from lung cancer. Round your answers to 3 decimal places. sps i...
1 answer
2 answers
##### How do you solve –2(x – 3) ≥ 5 – (x + 3)?
How do you solve –2(x – 3) ≥ 5 – (x + 3)?...
3 answers
##### Law of Reflection (rays)
The figure below is from Prelab Question 2 in the manual.Perform the derivation described there and state which of thefollowing expressions gives the length of theray inside the block: 1. d sin α2. d/ (sin α)3. L cosθ24. L/(cosθ2) a. 1. and3. b. 1.and 4. c. 2.and 3. d. 2.an...
1 answer
##### Random variable X has a distribution: P(x=0)=0.2 ; P(x=1)=0.3 ; P(x=2)=0.1 & P(x=3)=0.3 ; P(x=4)=0.1. Find:...
Random variable X has a distribution: P(x=0)=0.2 ; P(x=1)=0.3 ; P(x=2)=0.1 & P(x=3)=0.3 ; P(x=4)=0.1. Find: a) E(x) and Var(x) b) Find Fx(Xo) c) Find quantile of order 1/4 and median d) Find P(2<=x<=4)...