Find sampling variability associated with statistics

Reference no: EM13128977

A simple random sample of 1000 Americans found that 61% were satisfied with the service provided by the dealer from which they bought their car. A simple random sample of 1000 Canadians found that 58% were satisfied with the service provided by the dealer from which they bought their car. The sampling variability associated with these statistics is?

Reference no: EM13128977

Questions Cloud

Calculate the percentage recovery of hydrogen sulphide : A packed tower is used to purify a gas containing 4 mole % of H2S. The total inlet gas flow to the tower is 75 kmol/h and the total inlet pure solvent flow to be used to absorb the H2S is 95 kmol /h.

Find out the internal rate of return promised by the new : Find out the internal rate of return promised by the new truck to the nearest whole percent. In addition to the data already provided, assume that due to the unique warming racks, the truck will have a $13,000 salvage value at the end of six years...

How should these expenses be reflected in yancey quarterly : On January 15, 2013, Yancey Company paid property taxes on its factory building for the calendar year 2013 in the amount of $840,000. In the first week of April 2013, Vancey made unanticipated major repairs to its plant equipment at a cost of $2,1..

Define enantiomers and order of elution : Enantiomers and Order of Elution, The enantiomers (R and S forms) of the following chiral alcohols need to be separated by a suitable CHIRAL SEPARATION method.

Find sampling variability associated with statistics : Canadians found that 58% were satisfied with the service provided by the dealer from which they bought their car. The sampling variability associated with these statistics is?

Information about newton second law of motion : Suppose that a body moves in a straight line through a resisting medium with resistance proportional to the square of it's speed v with initial speed v_0 and initial position x_0.

Illustrate what was the balance in the investment account : During 2011, Adams reported income of $200,000 and paid dividends of $80,000. On January 2, 2012, Watts sold 5,000 shares for $125,000. Illustrate what was the balance in the investment account after the shares had been sold?

Using alternate valuation date : Ted died on May 3. At the time of his death, he owned a beach house valued at $250,000. On June 10, the beach house was completely destroyed by a hurricane and there was no insurance coverage. If the executor elects to use the alternate valuation ..

Find probability that women have mean pregnancy in range : A standard deviation of 25 days. If 100 women are randomly selected, find the probability that they have a mean pregnancy between 266 days and 268days.

User Account

All Pages