What is the probability that the estimated average exceeds

Assignment Help Basic Statistics
Reference no: EM131372450

The daily number of visitors to a Web site follows a normal distribution with mean 15,830 and standard deviation 458.

The average number of visitors on 10 randomly chosen days is computed. What is the probability that the estimated average exceeds 16,000?

Reference no: EM131372450

Questions Cloud

Learning about entrepreneurship is to understand : An important part in learning about entrepreneurship is to understand the individual; the entrepreneur. One way to gain a better understanding of these individuals is to read about their personality traits, attitudes and cognition (mental processe..
Probability that the estimated proportion is less than given : If the true proportion of transactions that had errors was 6% that day, what is the probability that the estimated proportion is less than 5%?
Audio video enabled personal locating device : Audio video enabled personal locating device is a small portable unit that enables any person that carries it to notify security by a press of a button in case of an emergency. The device is designed to be used by the student body of university campu..
What are rss feeds : What are RSS feeds? How has RSS feeds helped businesses and the community?
What is the probability that the estimated average exceeds : The average number of visitors on 10 randomly chosen days is computed. What is the probability that the estimated average exceeds 16,000?
Relationship and the value of each : Distinguish between an organization's external and internal strategies, describe their relationship and the value of each.
Implemented change to improve patient outcomes : Frederick Taylor consistently sought to overthrow management "by rule of thumb" and replace it with actual timed observations leading to "the one best" practice. Can you give an example of how nurses have implemented change to improve patient outc..
What is probability that average will exceed given value : Assume this is an average from a population with standard deviation of $1.5. If a random sample of 30 months is selected, what is the probability that its average will exceed $4.00?
Probability that a batch will be acceptable to the consumer : What is the probability that a batch will be acceptable to the consumer? Is the probability large enough to be an acceptable level of performance?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Construct a 95 confidence interval estimate of the

in a study of 750 randomly selected medical malpractice suits it is found that 452 of them were dropped or dismissed.1.

  Test scores have a stadard deviation of 18 and a mean of 69

test scores have a stadard deviation of 18 and a mean of 69. if at random 49 test scores are picked what is the

  Free air is defined as air at standard temperature and

free air is defined as air at standard temperature and pressure. how many cubic feet of free air must be compressed to

  Find pmf of distribution of duration of baseball series

Assume the results of different games played in the series are independent of each other. Find the p.m.f. of the distribution of N := duration" of the baseball series.

  Using all possible predictors select a model using forward

the data in this question come from from sen and srivastava exercise 2.12 2 and can be used to model car ownership

  The size of fish in a lake follows a normal distribution

the size of fish in a lake follows a normal distribution with mean m 1 lb 4 oz and standard deviation s 3 oz . fish

  Job training of all welfare mothers

Explain briefly and in nontechnical language what "a significant difference (P

  Assume that a womens heights are normally distributed with

assume that a womens heights are normally distributed with a mean given by u 63.2 and a standard deviation given by

  Determining the size of research study

A research study reports t(14) = 2.17. How many individuals participated in the study? Is this t statistic sufficient to reject the null hypothesis using a two-tailed test with alpha = 0.05?

  Question if the iq scores are normally distributed with a

question if the iq scores are normally distributed with a mean of 100 and a standard deviation of 15.a find the

  Statistical distribution of the test statistic

If the null hypothesis is true, state the statistical distribution of the test statistic. Use α=0.05 and perform all 5 steps of hypotheses testing for complete credit.

  Address the subcommittee management question

Name the two populations and then formulate the null and alternative hypothesis to address the subcommittee's management question. Test the null hypothesis at the 1% significance level.

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