Conduct a chi-squared goodness-of-fit test

Assignment Help Basic Statistics
Reference no: EM131210887

A manufacturer of soap wishes to know if customers have a preference for a bath soap fragrances. To answer their question, a random sample of 200 adult shoppers is offered a free bar of soap .The recipients may choose from among the four flavors. The choices are as follows:

Rose

lavender

sandalwood

lemon

66

53

45

36

Based on the above information, conduct a Chi-squared Goodness-of-Fit Test at 1% significance level.

Reference no: EM131210887

Questions Cloud

Conductor choose new members : A town orchestra is holding auditions for 3 new flute players and 4 new trumpet players. If 8 flutists try out, and 11 trumpeters try out, how many ways can the conductor choose his new members?
Electronic components : You are planning to purchase a toy robot for your nephew's birthday. The robot has 5 electronic components. There is a 1% probability that any one of the components will be defective. If two or more of the components are defective, the robot wi..
Explain strengths that you personally would bring to team : Suppose you were invited to join a team in charge of developing an organization's Business Plan. Explain the strengths that you personally would bring to the team. Provide a rationale for your response.
The factor price equalization theorem : "The factor-price equalization theorem indicates that with free trade the real wage earned by labor becomes equal to the real rental rate earned by landowners." Is this correct or not? Why?
Conduct a chi-squared goodness-of-fit test : Based on the above information, conduct a Chi-squared Goodness-of-Fit Test at 1% significance level.
Describe the iterator interface and explain its advantages : What role do statistics gathered from the database play in query optimization?
Determine the profit or loss for the month : Expense Statement for the month the above facts and determine the profit or loss for the month - Sales price per unit $100, Labor cost per unit sold $16. We are not including any non-cash expenses.
What will happen to domestic interest rates : If the Fed does not do the open market sale, what will happen to domestic interest rates and the money supply? - In which case is the foreign exchange transaction sterilized?
How many sorted runs are produced in the first pass : How many additional merge passes will be required to compute the final result of the projection query? What is the I/O cost of these additional passes?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

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