Based on the sample results can you conclude that there was

Assignment Help Basic Statistics

Reference no: EM13617661

Suppose a random sample of 100 U.S. companies taken in 2005 showed that 21 offered high-deductible health insurance plans to their workers. A separate random sample of 120 firms taken in 2006 showed that 30 offered high- deductible health insurance plans to their workers. Based on the sample results, can you conclude that there was a higher proportion of U.S. companies offering high-deductible health insurance plans to their workers in 2006 than in 2005 at a 5% level of significance.

Reference no: EM13617661

Questions Cloud

Renfro rentals has issued bonds that have a 6 coupon rate : renfro rentals has issued bonds that have a 6 coupon rate payable semiannually. the bonds mature in 9 years have a face

A series of object are being rotated the same net torque is : a series of object are being rotated. the same net torque is being applied to each object. rank the object in order of

What is the mean number of adults out of a sample of 12 : a recent gallup poll poll analyses may 22 2002 revealed that 81 of americans say they have a credit card. you randomly

A local board of education conducted a survey of residents : a local board of education conducted a survey of residents in the community concerning a property tax levy on the

Based on the sample results can you conclude that there was : suppose a random sample of 100 u.s. companies taken in 2005 showed that 21 offered high-deductible health insurance

A person who weighs 641 n is riding a 940 n mountain bike : a person who weighs 641 n is riding a 94.0 n mountain bike. suppose the entire weight of the rider and bike is

Bay pines medical center estimates that a capitated : bay pines medical center estimates that a capitated population of 50000 would utilize 440 inpatient days per 1000

An airtight box has a removable lid of area 134e-2 m2 and : an airtight box has a removable lid of area 1.34e-2 m2 and negligible weight. the box is taken up a mountain where the

A force acts at the origin of a coordinate system in a : a force acts at the origin of a coordinate system in a direction defined by the angles qx 65.0deg and qz 69.7deg.

User Account

All Pages