What is the probability john brings rice cakes

Assignment Help Basic Statistics
Reference no: EM132853179

1. John is going to a New Year's celebration. He will bring two dishes to share with his friends but has not yet decided what to bring. He will bring one main dish and one dessert. For the main dish he will choose to bring dumplings or spring rolls. For the dessert he will choose rice cakes or egg tarts. Here is some additional information.

• John will bring dumplings with probability 0.6.

• If John brings dumplings, then the probability that he brings rice cakes is 0.72.

• If John brings spring rolls, then the probability that he brings egg tarts is 0.25.

1.1. What is the probability John brings rice cakes to the New Year's celebration?

1.2. Assuming John brings egg tarts to the party, what is the probability he brings spring rolls?

1.3. Is John's choice of main dish independent of his choice of dessert? Justify your answer mathematically.

Reference no: EM132853179

Questions Cloud

Describe the agenda for the identified policy challenge : Describe the "Agenda" for the identified policy challenge. Include how the policy issue was identified, (Did the organization complete a review of literature)
What percentage of the trees is less than 38 feet tall : A. The trees in a forest have a mean height of 39.5 feet with a standard deviation of 2.2 feet. Assuming that the distribution of these trees has roughly the sh
What is the margin of error : What price do farmers get for their watermelon crops? In the third week of July, a random sample of 42 farming regions gave a sample mean of = $6.88 per
Describe an evaluation plan for the communication : Identify disparities in health among populations for a Healthy People 2020 health issue. Describe an evaluation plan for the communication.
What is the probability john brings rice cakes : 1. John is going to a New Year's celebration. He will bring two dishes to share with his friends but has not yet decided what to bring.
Discuss how social determinants of health for older adult : Discuss how social determinants of health for the older adult are impacted for those living in poverty. Healthy aging is an important public health issue.
What is the probability that smoke is not detected : A smoke detector system uses two devices, A and B. If smoke is present, the probability that it will be detected by device A is 0.85
How has nursing evolved since graduated from nursing program : How has nursing evolved since you graduated from your original nursing program? Is nursing today what you expected when you enter nursing education?
What is the five-number summary of data set : Sherelle and Venita find two bags of coins in their grandmother's attic. Each girl selects a bag, takes a random sample of 20 coins from that bag

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