What is the approximate percentile of the data

Assignment Help Basic Statistics

Reference no: EM13151892

An Automatic filling machine at a ketchup manufacturer fills (by weight) 16 oz bottles of ketchup that vary according to a symmetric, bell-shaped curve with a mean of 16 oz and a standard deviation 1oz. What proportion of bottles have weights greater than 19 oz? Suppose your data is approximately normally distributed with a mean 25 and standard deviation 15. What is the approximate 97.5th percentile of your data?

Reference no: EM13151892

Questions Cloud

Explain normal curve-sampling distribution for sample mean : Sampling distribution for the sample mean for a sample of size 160. This looks even more like a normal curve. This looks almost exactly like a normal curve. What have we seen from the above example?

Determining annual cash flows for the investment : The Keego Company is planning a $200,000 equipment investment which has an estimated five-year life with no estimated salvage value. The company has projected the following annual cash flows for the investment.

Journalizing the entries : On January 1, 20xx, Alpha Corporation issued $800,000 of 10%, 30-year bonds to lenders at par (100). Interest is to be paid semiannually on July 1 and January 1. Journalize the following entries:

4 basic requirements of a relational database? : What are the 4 basic requirements of a Relational Database? What is a "primary key"?

What is the approximate percentile of the data : Suppose your data is approximately normally distributed with a mean 25 and standard deviation 15. What is the approximate 97.5th percentile of your data?

Values to create a common-size balance sheet : If Mark used these values to create a common-size balance sheet, which of the following would you expect to see as the cash line item?

Use allele symbols to create a plausible explanation : When crossing ten black roosters and ten blue tens, you observe 100 offspring: 26 hens with black feathers, 24 roosters with black feathers, 25 hens with blue feathers, 25 roosters with blue feathers.

Elementary and secondary education : Education (e.g., elementary and secondary education, higher education-undergraduate and graduate) b. Government (e.g., the Social Security Office, the Internal Revenue Service)

What do know about behavior of sample mean : What do we know about the behavior of the sample mean ( X ) in this setting? B) If the sociologist decides to scale down his study and draw a sample of n =10.

User Account

All Pages