An insurance company estimates 45 percent of its claims

Assignment Help Basic Statistics

Reference no: EM13630305

An insurance company estimates 45 percent of its claims have errors. The insurance company wants to estimate with 95 percent confidence the proportion of claims with errors. What sample size is needed if they wish to be within 4 percentage points of the actual?

Reference no: EM13630305

Questions Cloud

The net force acting on a 60-kg object is given by fx 10- : the net force acting on a 6.0-kg object is given by fx 10- x n where fx is in newtons and x is in meters. how much

Estimate the eutectic compositionwt sketch the microsture : metals a and b of melting poin 700 and 920 respectively are matually soluble in liguie state but partilally soulable in

A rigid tank whose volume is 05 m3 initially containing : a rigid tank whose volume is 0.5 m3 initially containing ammonia at 20oc 1.5 bar is connected by a valve to a large

An automobile delivers 300 hp to its wheels when moving at : an automobile delivers 30.0 hp to its wheels when moving at a constant speed of 22.0 ms. what is the resistance force

An insurance company estimates 45 percent of its claims : an insurance company estimates 45 percent of its claims have errors. the insurance company wants to estimate with 95

A very light cart holding a 300-n box is moved at constant : a very light cart holding a 300-n box is moved at constant velocity across a 15m level surface. what is the net work

For a given multiple regression model with three : for a given multiple regression model with three independent variables the value of the adjusted multiple coefficient

An 85kg man is riding a snowmobile at a constant speed of : an 85kg man is riding a snowmobile at a constant speed of 80kmhr along a straight track near the south pole . explain

It is found that on average each person who regularly : a small town has a population of 20000 people. among these 2000 regularly visit a popular local bar. a sample of 225

User Account

All Pages