Confidence interval for average daily demand for milk

Assignment Help Basic Statistics
Reference no: EM131373492

The management of a supermarket needs to make estimates of the average daily demand for milk. The following data are available (number of half-gallon containers sold per day): 48, 59, 45, 62, 50, 68, 57, 80, 65, 58, 79, 69.

Assuming that this is a random sample of daily demand, give a 90% confidence interval for average daily demand for milk.

Reference no: EM131373492

Questions Cloud

Bacteria in food chains and food webs : What are the main ecological roles of bacteria in food chains and food webs?
Thinking as a scientist-designing research : Consider the process by which scientists think through information and solve problems and how this is similar and different to how nonscientists approach the world. Consider a small problem that is solvable scientifically. Describe the process you..
Recognizing living and nonliving things : Consider the properties and characteristics of life. Choose two items (one of which is alive or has been alive and one which has never been alive).
Discuss most important elements of fiction : Discuss what you believe are the most important elements of fiction. What makes a piece of fiction engaging, entertaining and timeless? Describe what makes a quality work of fiction
Confidence interval for average daily demand for milk : The management of a supermarket needs to make estimates of the average daily demand for milk.- Assuming that this is a random sample of daily demand, give a 90% confidence interval for average daily demand for milk.
Describe price elasticity of supply or demand : Describe price elasticity of supply or demand for Johnson and Johnsons transvaginal mesh -  Explain two nonprice factors impact the demand, 2 nonprice facts ipoact the supply of product, define industry and market equilibrium associated with produc..
Identify the type of organization : Identify the type of organization used in the following sentence: I went to the buffet six times, and I still saved room for dessert
Calculate force exerted by the water on the curved surface : Calculate the force exerted by the water on the curved surface of the conical cork submerged in water when the liquid level in the vessel is equal to H
Program to convert nfas into dfas : Write a program that can do one of the functions - Program to convert NFAs into DFAs. and Program to convert RGinto an NFA.

Reviews

Write a Review

Basic Statistics Questions & Answers

  What is probability that a randomly chosen

If there were 18 million users of handheld data devices of this kind on that day, what is the probability that a randomly chosen user could not use a device?

  Find a closed form for the moment generating function of a

find a closed form for the moment generating function of a discrete uniform random variable that is for the random

  Cnduct the appropiate hyothesis test using icircplusmn

the cardinal machining company manufactures nails. the quality control department randomly collects 75 nails from the

  Magnitude and compute the phase angle at that frequency

Sketch the logarithmic-magnitude versus phase angle curves for the transfer functions (a) and (b) of Problem P8.1.

  Standard deviation of the sampling distribution

What is the shape, mean(expected value), and standard deviation of the sampling distribution of the sample mean for samples of size 40?

  Value set for us or do we as researchers

What does it mean if we have an alpha value of 0.05? How about if we have an alpha value of 0.10? Is this value set for us or do we as researchers choose it ourselves? If we do choose it, what criteria do we use? answer the questions and show all ..

  Estimates to the population of all undergraduate students

The report "Undergraduate Students and Credit Cards in 2004: An Analysis of Usage Rates and Trends" (Nellie Mae, May 2005) estimated that 21% of undergraduates with credit cards pay them off each month and that the average outstanding balance on u..

  Significant preferences among three versions of photograph

Do the data indicate any significant preferences among the three versions of the photograph? Test at the .05 level of significance.

  The dollar amounts invested in the funds are provided use

the days to maturity for a sample of five money market funds are shown here. the dollar amounts invested in the funds

  To study the energy savings

To study the energy savings due to adding solar heating panels to a house, researchers measured the natural gas consumption of the house for more than a year, then installed solar panels and observed the natural gas consumption for almost two year..

  Probability density function

a. Are there any constraints on the choice of a for f(x) to be a probability density function? If so, precisely what are they? b. Is the random variable X a discrete or a continuous random variable? Why?

  Represents the number of people living in household

1. The following probability distribution represents the number of people living in a Household (X), and the probability of occurrence (P(X)). Compute the Expected Value (mean), the Variance and the Standard Deviation for this random variable.

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