Standard hypothesis test procedure

Assignment Help Basic Statistics

Reference no: EM13110923

A manufacturer claims that at least 99% of all his products meet the minimum government standards. A survey of 500 products revealed ten did not meet the standard.

Conduct the standard hypothesis test procedure and answer the following:

What is the null hypothesis?

What is the alternate hypothesis?

What is the critical value if a = .01?

What is the z-statistic?

What is your decision? Do the products meet the government standards?

Reference no: EM13110923

Questions Cloud

Describe and justify method used for forecast : Selected a method which seems to best forecast monthly enrollments for next year, suppose that flight school may grow unbounded. Describe and justify method used for forecast.

Hypothesis testing for soft-drink manufacturer : A soft-drink manufacturer claims that its 12-ounce cans do not contain, on average, more than 30 calories. A random sample of 16 cans of this soft drink, which were checked for calories

How is reaction quotient different from equilibrium constant : If the resting membrane potential of a cell is -70mV and the thickness of the lipid bilayer is 4.5nm, what is the strength of the electric field applied across the membrane in V/cm ?

Determine what volume of solution of copper monosulfide : Determine what volume of 1.0 mol/L solution of Copper monosulfide can be made from 23.9 grams of Copper monosulfide?

Standard hypothesis test procedure : Conduct the standard hypothesis test procedure and answer the following: What is the null hypothesis? What is the alternate hypothesis?

Illustrate what is the industry''s breakeven point in sales : Illustrate what is the industry's breakeven point in sales dollars using the contribution margin with the CM ratio? Show calculations.

Heat required to increase the temperature : Determine what amount of heat is required to increase the temperature of sixty grams of ethylene glycol from 15.1 degree Celsius to 40.3 degree Celsius?

Prepare the product structure tree : Your company is assembling product X1. It is composed of one each of two subassemblies: B and E. B is composeone component C and two subassemblies D.

How do you know if there must be a precipitate or not : determine how do you know if there must be a precipitate or not and Show whether or not a precipitate will form if The Ksp of PbI2 =9.8×10-9

User Account

All Pages