How large a sample size for strongly right skewed

Assignment Help Basic Statistics

Reference no: EM13153034

A bottling company uses a filling machine to fill plastic bottles with water. The bottles are supposed to contain 300 milliliters (ml). In fact, the contents vary according to the normal distribution with N( = 298, ! = 3). What is the probability that an individual bottle contains less than 295ml? Make sure to standardize (z) using the standard deviation for the sampling distribution. Let"s consider the very large database of individual incomes from the Bureau of Labor Statistics as our population. It is strongly right skewed. How large a sample size?

Reference no: EM13153034

Questions Cloud

What is the density of a sample of ammonia gas : what is the density of a sample of ammonia gas if the pressure is 705 mmHg and the temperature is 63.0 degrees C

Describe ecological significance of methanogenic organism : Methanogens and Methylotrops are interesting in that they deal in one carbon molecules. Methanogens are obligate anaerobes while most Methylotrophs are aerobic. Describe an ecosystem where you might find both organisms. Briefly describe the ecolog..

Why require the federal government to balance its budget : In the Keynesian view, would a constitutional amendment that would require the federal government to balance its budget (incur no deficit) be desirable? Explain your answer.

What are the instruments of fiscal policy : Explain, using the statistics of government expenditure, personal taxation rates and transfer payments , what fiscal policy stance did the 2011-12 Federal Budget take?

How large a sample size for strongly right skewed : Let"s consider the very large database of individual incomes from the Bureau of Labor Statistics as our population. It is strongly right skewed. How large a sample size?

What is the minimum estimated value : Question 3 :Restful Industries has offered $12 million cash for all the ordinary shares in Sofa Distribution Pty Ltd. Based on recent market information, Sofa Distribution is worth $8 million as an independent operation. If the merger makes economic ..

Define a solution is made by mixing equal masses of methanol : A solution is made by mixing equal masses of methanol, CH4O, and ethanol, C2H6O. Determine the mole fraction of each component

Explain why anaerobic organisms must waste a molecule : Explain why anaerobic organisms must waste a molecule of NADH each time they process pyruvate at the end of glycolysis.

Measurement of present value of expected cash flows : How do you measure the present value of expected cash flows? Describe the difference between present value and an annuity due and when is such a difference relevant to a given business transaction?

User Account

All Pages