A population proportion is to be estimated

Assignment Help Applied Statistics

Reference no: EM13674246

A population proportion is to be estimated. Estimated the minimum sample size needed to achieve a margin of error E=0.01 with a 95% degree of confidence.

Reference no: EM13674246

Questions Cloud

Hypothesis testing and confidence intervals : HYPOTHESIS TESTING AND CONFIDENCE INTERVALS

Find the angular acceleration of the grindstone : A firm wants to estimate the amount of frictional torque in the incurrent line of grindstones, so they can redesign them to be more energy efficient. Find the angular acceleration of the grindstone

Injector pump and injectors tested and found ok : Injector pump and injectors tested and found OK

Obtain the energy stored in the inductor : A 24 Volt battery is connected in series with a resistor and an inductor, with R = 7.0 ohm and L = 1.0 H, respectively. Obtain the energy stored in the inductor

A population proportion is to be estimated : A population proportion is to be estimated. Estimated the minimum sample size needed to achieve a margin of error E=0.01 with a 95% degree of confidence.

Determine how long would it take for a pump to raise : A certain rain cloud at an altitude of 1.90 kilometer contains 3.20 x 107 kilogram of water vapor. Determine how long would it take for a 3.17-kW pump to raise the amount of water

What is the blocks oscillation frequency : A 220g block hangs from a spring with spring constant 14N/m. At t=0s the block is 27cm below the equilibrium point and moving upward with a speed of 104cm/s. What is the block's oscillation frequency? What is the block's distance from equilibrium at ..

A typical incoming telephone call : A typical incoming telephone call to your catalog sales force results in a mean order of $ 28.63 with a standard deviation of $ 13.91. You may assume that orders are received independently of one another.

Evaluate the magnitude of the force exerted by second pillar : A 64.0 kilogram man stands on a lightweight diving board supported by two pillars, one at the end of the board, Evaluate the magnitude of the force exerted by the second pillar

User Account

All Pages