User Account

All Pages

Identify the null and alternative hypothesis

Assignment Help Basic Statistics
Reference no: EM131251809

The umuc mini mart sells five different types of Halloween candy bags. The manager reports that the five types are equally popular. suppose that a sample of 500 purchases yields bserved counts 125, 85, 105, 90 and 95 for types 1, 2, 3, 4, and 5 respectively. use a .5 significance level to test the claim that the five types are equally popular. show all work.

a) identify the null and alternative hypothesis, show work

b) determine the test statistic, show work

c) determine the p value, show work

d) is there sufficient evidence to support the managers claim that the five types of candy bags are equally popular?

Reference no: EM131251809

Questions Cloud

Explain the importance of situating a society cultural : Explain how key social, cultural, and artistic contributions contribute to historical changes. Explain the importance of situating a society's cultural and artistic expressions within a historical context. Examine the influences of intellectual, rel..
Explain the advantages of the flexible exchange rate regime : List and explain the advantages of the flexible exchange rate regime. Criticize the flexible exchange rate regime from the viewpoint of the proponents of the fixed exchange rate regime.
Find the mixed strategy nash equilibrium : Does this game have a pure-strategy Nash equilibrium? -Find the mixed-strategy Nash equilibrium. - Describe the equilibria of the game in which player 1's extra satisfaction from selecting box A is equivalent to receiving $120.
Identify and explain the stages of team development : Identify and describe the stages of team development. How might stronger team skills benefit you? How might you use teamwork skills in your job? Provide specific examples.
Identify the null and alternative hypothesis : a) identify the null and alternative hypothesis, show work b) determine the test statistic, show work c) determine the p value, show work
Describe a mixed strategy equilibrium of the game : Does this game have a pure-strategy Nash equilibrium? If so, describe it. If not, explain why. - describe a mixed-strategy equilibrium of this game. Explain whether people obey the law.
Create an annotated bibliography focusing on models used : Create an annotated bibliography focusing on models used by companies to leverage diversification. These models also can serve to construct a portfolio management tool that characterizes business unit strategy and measures company results.
Identify the correct measure of dispersion : For the variables, HOME, ARREST, TENURE and SIBS, identify the correct measure of dispersion and explain why it is appropriate. Locate the values for the measure on the tables and report them for each variable.
Probability that they are upper class : If selected student has a GPA above 2.5 what is the probability that they are upper class?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Consider the experiment of tossing two dice let y denote

consider the experiment of tossing two dice. let y denote the absolute dierence of the upturned faces. i.e. if x is the

  Confidence imply in relation to the margin of error

Find the margin of error for the estimator in this survey for a 95% level of confidence . In part c, what does the 95% level of confidence imply in relation to the margin of error?

  Is it possible by adding redundant components to raise the

suppose you own a reliability system that consists of two components connected in series with the first one having

  Probability-health and safety committee

A health and safety committee is to be selected from all the people who work at a local factory. The committee is to consist of four members selected randomly from a list of ten names.

  If the player is paid 3y dollars what is the expected

consider the following game a player throws a fair die repeatedly until he rolls a 2 3 4 5 or 6. in other words the

  A study on crime indicated that 31 car thefts occur each

a study on crime indicated that 3.1 car thefts occur each minute in the usa. assume that the distribution of thefts per

  Circuit with d flip-flops and and gates

Design the circuit with inputs Xa , X b , X c  , and Xd , reset L, clock C, and output U. Use a 1-hot code for the state assignment. Implement the circuit with D flip-flops and AND gates, OR gates, and inverters.

  Suppose 60 of the people in town will get exposed to flu in

suppose 60 of the people in town will get exposed to flu in the next month. if you are exposed and not inoculated then

  Write down the formula for probability curve

Let x be amount of May rainfall in local area, and suppose that x is uniformly distributed over interval three to six inches. Write down the formula for probability curve of x.

  If the bank wants to earn an 85 rate of return on its money

1. you manage a loan portfolio at a local bank. one day you are approached by a jim riskind who is seeking an unsecured

  Probabilities and hypothesis testing

Evaluate probabilities using the laws of probability, the standard normal distribution, t-distribution, or X2-distribution.

  Explain distribution of lifetimes of all ultra batteries

Suppose that this mean applies to the population of all Ultra batteries. Complete the statements about the distribution of lifetimes of all Ultra batteries.

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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