Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Suppose that it is a presidential election year and Ohio is one of the "swing" states. Your polling company wants to conduct a presidential preference poll of the citizens of Ohio to predict which candidate will win the election.
a. How many voters must be polled to be 95% confident of your results within +/- 3%?
b. How many voters must be polled to be 95% confident of your results within +/- 2%?
c. How many voters must be polled to be 95% confident of your results within +/- 1%?
d. Discuss the effect of margin of error on sample size.
If the minute hand and the hour hand on the clock both start at 12:00 when will the two hands first coincide? How many times will they coincide in 12 hours?
There are three consecutive even integers. If twice the first integer added to the third is 268,252, what are all three integers?
If 9 less than the product of a number and -4 is greater than 7, which of the following could be that number?
From the concepts in the readings from Week Three, provide at least one real-world application of algebraic concepts as they would apply to one of the following areas: business, health and wellness, science, geometry or other math concepts, sports..
Suppose that f is continuous on [a,b]. Prove that f is integrable, i.e., ( the integral symbol with b at top and a at the bottom) f exists.
Let m and n be positive integers with n dividing m. Prove that the natural surjective ring projection Z/mZ ->Z/nZ is also surjective on the units:(Z/mZ)^x ->(Z/nZ)^x
The region under the curve y = 3 tan2x from 0 to π/4 is rotated about the x-axis. Find the volume of the resulting solid. (in fraction form)
A ball is thrown into the air by a baby alien on a planet in the system of Alpha Centauri with a velocity of 24 ft/s. Its height in feet after t seconds is given by y=24t-26t^{2}.
find the slope of an object either where you live, where you work, or outside somewhere. Examples might include a ladder positioned against a wall or against a house, a banister on a set of stairs, a slide in a park, etc.
The state income tax on your business is $820 plus 0.08 times your profit. You made a profit of $64,860 last year. Find and explain the amount of income tax you paid last year.
Find the Equation of the line which passes through the two given points and Solve the system using the graphing method.
The cost of manufacturing a molded part is related to the quantity produced during a production run. When 100 parts are produced, the cost is $300. When 500 parts are produced, the cost is $3900. What is the average cost per part?
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd