normal distribution probabllity, Basic Statistics

Assignment Help:
The annual precipitation amounts in a certain mountain range are normally distributed with a mean of 89 inches, and a standard deviation of 16 inches. What is the probability that the mean annual precipitation during 64 randomly picked years will be less than 91.8 inches?

Related Discussions:- normal distribution probabllity

Standard deviation, the first four moments of a distribution about the mean...

the first four moments of a distribution about the mean are 0,16,-64 and 162.what is the standard deviation ?

Estimate the probability, A football coach recorded in the practice session...

A football coach recorded in the practice sessions how many attempts were needed for a certain player to kick a field goal from the 25-yard line, and got the following numbers 3

Total quality management, Statistical process control, a methodology used f...

Statistical process control, a methodology used for controlling and improving the outcomes of operational processes, has been in use for almost 100 years!  It was widely used in ma

Arithmetic mean, How do I find the mean when the question is in a table for...

How do I find the mean when the question is in a table format?2 rows with 8 columns, Do I name them X and Y then do them?

Question, In a survey of 284 smokers, 197 smokers reported that they wanted...

In a survey of 284 smokers, 197 smokers reported that they wanted to quit smoking. Compute a 90% confidence interval for the true proportion of smokers that want to quit smoking.

Probebility., what is probebility? and how to solve the sums of this?

what is probebility? and how to solve the sums of this?

Numerical annalysis, the number x = 37.46235 is round off to four significa...

the number x = 37.46235 is round off to four significant figures. compute the absolute error

Good measure of central tendency, What are the characteristics of a good me...

What are the characteristics of a good measure of central tendency

Calculate strengths and weaknesses , In the 2009 baseball season, the team ...

In the 2009 baseball season, the team that finished the regular season with the best record in the National League was the Los Angeles Dodgers, with a record of 95-67. (For those o

Spatial working memory , Preamble For the assignment you have been give...

Preamble For the assignment you have been given brief background details of a research project and you are required to produce a portfolio of short reports. Portfolios are to b

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd