Probability through poisson distribution

Assignment Help Basic Statistics
Reference no: EM1319528

A random variable x is distributed as a Poisson with a mean of 8 per hour.

Question 1: Determine the probability that between 5 and 10 minutes will pass between successive occurrences.

Question 2: Determine the probability that at least 5 events occur within an hour.

Reference no: EM1319528

Questions Cloud

Fruit-picking can be done by children or adults : Assume to fruit-picking can be done by children or adults, but to adults are twice as efficient as children
Probability through discrete probability distribution : What is the probability of flipping a coin 6 times and getting 4 or more heads?
Decision regarding observed and expected frequencies : What is our decision regarding differences between observed and expected frequencies if critical value of chi-square is 9.488 and computed value is 6.079.
Case study of danforth corporation : The Danforth corporation circuit production plant has a 12,000 unit capacity and currently produces 10,000 circuits per year.
Probability through poisson distribution : Determine the probability that between 5 and 10 minutes will pass between successive occurrences.
Data-communication system : A data-communication system operates at the 28.8 kb/s (typical of the current high-speed telephone modems).
Elucidate how a societys social values influence : Converse Elucidate how a society's social values influence the provision of also payment for health services.
Types of organizations : Define these types of organizations: (1) strategic alliances, (2) learning, and (3) high-involvement. What skills will you need to work effectively in these types of organizations?
Determine the probability of score for student : Scores on certain nationwide college entrance examination follow normal distribution with mean of 500 and a standard deviation of 100. Determine the probability that student will score?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Null hypothesis for repeated-measures hypothesis test state

What does null hypothesis for repeated-measures hypothesis test state?

  Create both absolute and relative frequency tables

Produce a printout of the frequency tables, showing the total of both frequencies.

  Hypothesis testing for single mean and confidence interval

Construct a 99% confident interval for the standard deviation of the amount of vitamin B6 per pill.

  Simple linear regression and multiple regression model

Identify the independent and dependent variables. Perform a regression analysis on the data.

  Describe the correlation strength

Bicycle helmet use. Table lists data from a cross-sectional survey of bicycle safety. The explanatory variable is a measure of neighbourhood socioeconomic status (variable_RFM). The response variable is "percent of bicycle riders wearing a helmet"..

  To find the 95 percent confidence interval for mean

A small New England college has a total of 400 students.The Math SAT is required for admission, and the mean score of all 400 students is 620. The population standard deviation is found to be 60. The formula for a 95% confidence interval yields th..

  Describing name of parts of regression equation

Write down the name of 4 parts of the regression equation.

  Describing kruskal-wallis-chi-square test-one-way anova

Would Kruskal-Wallis be the suitable statistical procedure to test this Research Question (RQ)? Describe your answer. When would you use Chi-Square test rather than One-Way Anova?

  Sample size to estimate the population mean

What sample size would be needed to obtain an error of ±10 square millimeters with 99 percent confidence?

  Determining population when confidence given

At 95% confidence, test to determine if more than 21% of the population will like the new soft drink.

  Factors cause variation in weight of rolls in manufacture

Describe the factors that might cause variation in weight of Tootsie Rolls during manufacture.

  Study of cardiovascular risk factors

A study of cardiovascular risk factors compared heavy smokers, light smokers, and nonsmokers. Both men and women were included in the study so that the two factors are smoking level and gender.

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