What is the probability that the 5th delivery of the day

Assignment Help Basic Statistics
Reference no: EM132422101

Please answer all the questions

a. The manager of a local Gap store estimates that on average the probability of a customer entering the store will purchase something is 30% (0.30). Assume a Binomial distribution.

  1. What is the probability that 2 of the next 3 customers will make a purchase?
  2. What is the probability that none of the next 3 customers will make a purchase?

b. You manage a pizzeria. According to an independent study, your deliveries have been late an average of 5%. What is the probability that the 5th delivery of the day will be late? What Probability Distribution did you use?

c. You manage a restaurant. On any given day you sell on average 20 dinners: 4 Fish dinners (0.20), 7 Chicken dinners (0.35), 5 Pork dinners (0.25), and 4 steak dinners (0.20).

What is the probability that today you sell 5 fish dinners, 5 Chicken dinners, 7 Pork dinners, and 3 steak dinners? What Probability Distribution did you use?

Reference no: EM132422101

Questions Cloud

Find the correlation coefficient in minitab : Find the correlation coefficient (r) in Minitab and also find the critical value from Table 11. Is the r significant? Explain by comparing the critical value
How the sixth and eighth amendment protections were : Watch the two (2) videos and reflect on how the Sixth and Eighth Amendment protections were or can be preserved in each of the videos.
How did pewdiepies affiliation with disney : How did Pewdiepie's affiliation with Disney and Youtube provide him with access to valuable backlinks in order to stimulate engagement and the collection
Cyber attack described above from occurring in the future : Discuss what type(s) of countermeasures need to be implemented to prevent the cyber attack described above from occurring in the future.
What is the probability that the 5th delivery of the day : What is the probability that the 5th delivery of the day will be late? What Probability Distribution did you use?
BIT112 Mathematics for IT Assignment : BIT112 Mathematics for IT Assignment Help and Solution, Melbourne Polytechnic - Assessment Writing Service - how Public Key Cryptography works
Develop appropriate hypotheses such that rejection of h0 : Develop appropriate hypotheses such that rejection of H0 will support the researcher's contention.
Find criminal case that involved digital forensics : Do a bit of research on-line. Find a criminal case that involved Digital Forensics.
Null and alternate hypotheses : What quantitative methods could be used to address your research question(s)? Describe any that could be applied.

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