Probability of number of calls received will exceed average

Assignment Help Basic Statistics
Reference no: EM131619968

Question: Lane Braintwain is quite a popular student Lane receives, on the average, four phone calls a night (Poisson distributed). What is the probability that, tomorrow night, the number of calls received will exceed the average by more than one standard deviation?

Reference no: EM131619968

Questions Cloud

What nursing interventions should be done for jalissa : What further assessments should the nurse perform on Jalissa? What laboratory tests would the nurse expect to be performed on Jalissa?
Provide a sociohistorical context : Provide a sociohistorical context and explain their significant role in defining what it means to be an "Asian American" and more importantly, "American."
Evaluate risk management techniques from experts in field : In this assignment, you will compare and evaluate risk management techniques from experts in the field. The paper should be formatted according to APA.
Find the probability related to the hurricanes : Hurricane hitting the eastern coast of India follows Poisson with a mean of 0.5 per year. Determine the ptobability of ilot hitting the Indian eastern coast.
Probability of number of calls received will exceed average : Lane Braintwain is quite a popular student Lane receives, on the average, four phone calls a night (Poisson distributed).
Describe a general weather circulation : Describe a general weather circulation and include all aspects of Storms section, introducing one of the four principal types of storms
Find the probability of arrivals in the next i hour : Students arrival at a university library follows Poisson with a mean of 20 per hour. Determine the probability that no student arrives in the next I hour.
Contrast the effects of anp and antidiuretic hormone : Atrial natriuretic peptide (ANP) is secreted by the atria of the heart in response to increase blood volume (Wingerd, 2014, p. 321).
Define draw conclusions about the hypothesis : Draw conclusions about the hypothesis: Is it problematic, Is it scientific, Why or why not

Reviews

Write a Review

Basic Statistics Questions & Answers

  Suppose model c seats were produced by the thousands and

question 1 an aircraft manufacturing company is designing a new passenger seat. currently three models have been

  Perform hypothesis test using a significance level

Conduct the most appropriate hypothesis test using a 0.05 significance level to determine if there is a statistically significant difference between the reading of both instruments.

  Run the chi-square test for independence using the

a researcher has found that pilots taking an over the counter antihistamine have poor reaction times. they performed an

  Hand lengths of women in us air force

Women in the U.S. Air Force have hands that are 6.9 inches on the average (from the tip of the middle finger to the heel of the hand). The standard deviation is 0.34 inches. Assume that hand length is normally distributed.

  Find the mean-median and mode of the data

The number of credits being taken by a sample of 13 full-time college students are listed below. Find the mean, median, and mode of the data, if possible. If any measure cannot be found or does not represent the center of the data, explain why.

  Mean time for a game using level of significance

Can we conclude that the mean time for a game is less than 3.50 hours? Use the .05 significance level.

  What results say about testing group data-given probability

The probability the champion is UCLA is 20%. What do these results say about testing with group data? Include in your answer the URLs of the sites where you found the necessary data.

  Description of the dataset

Examine the residual files and produce appropriate residual plots to examine the assumptions. Are the Level-1 residuals normally distributed? Are the level-2 residuals multivariate normal? How do you know?

  What is the probability that medical expenses are higher

If the difference in costs can be described by a Normal model, what's the probability that medical expenses are higher for someone s dog than for her cat?

  The collection from the best of classical music

The Collection from the Best of Classical Music

  The breaking strength in pounds of a certain new synthetic

the breaking strength in pounds of a certain new synthetic is normally distributed with a mean of 115 and a variance of

  What experience do you have with hypothesis testing

What experience do you have with hypothesis testing? This can be as simple as you were given an amount of money.

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