Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
When one thinks of the normal distribution, the first thing that comes to mind is the bell curve and grades. While this is one example of a normal curve that is widely recognized, it is not the only one. Try to come up with a unique normal distribution that your classmates have not posted already. Explain your curve with items such as the mean and standard deviation, if available. What do the areas in the intervals µ - σ to µ + σ, µ - 2σ to µ + 2σ and µ - 3σ to µ + 3σ represent as far as areas under the normal curve? If you have the mean and standard deviation, calculate what the actual intervals are for your curve. Please include any citations regarding where you obtained your data for the curve.
Determine the test value? Use α = 0.05. (Use the variances unequal formula).
a firm wanted to see if there was a significant difference between two neighboring communities in terms of the mean
the number of deer crossing a road at night during mating season in a particular rural area can be modeled with a
the two largest cable providers are concast cable connections with 21.5 million subscribers and time warner cable with
the market price for a certain product is 5 per unit and occurs when 14000 units are produced. at at price of 1 no
Suppose that the average annual salary for a worker in the United States is $30,000 and that annual salaries for Americans are normally distributed with a standard deviation equal to $7,000. Determine the following:
40 of unf students are male. suppose you decide to randomly select 15 unf students and observe if they are male or
a hat contains n coins f of which are fair and b of which are biased to land heads with probability 23. a coin is drawn
The filling weight for boxes of cereal is designed to have a variance .02 ounces or less. A sample of 41 boxes of cereal shows a sample standard deviation of .16 ounces.
class limits 20-26 27-33 34-40 41-47 48-54 55-61frequency 7 12 9 4 2 11. what is the mean of distribution?2. what is
The simple random sample is n = 14, σ = 12.5 and the original population is normally distributed.
the following data represent the breaking strengths of samples of 20 gauge insulated copper wire from three different
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd