User Account

All Pages

What is your favorite leisure activity

Assignment Help Basic Statistics
Reference no: EM131173571

A poll asked a random sample of 1,111 adults in the United States the following question: "What is your favorite leisure activity? "

Roughly 19% of those sampled answered "going to see a movie".

Test whether the poll provides significant evidence that the proportion of United States adult who rated going to the movies as their favorite leisure activity is less than 0.25.

What are the appropriate hypotheses in this case?

Reference no: EM131173571

Questions Cloud

Provide the narrowest confidence interval : A study was conducted to determine the mean number of weekly hours that adults in the US use computers at home. A random sample of 81 adults gives a mean weekly computer usage time of 8.5 hours. Based on prior studies, the population standard devi..
Particular cross of two cultivars of sorghum : According to genetic theory, a particular cross of two cultivars of sorghum should produce plants with red, yellow, or white seeds in the proportions 9/16, 3/16 and 1/4. Data from an experiment yielded the following results.
Describe the implementation of the program : Summarize a theory of juvenile delinquency and discuss how it specifically addresses your selected target issue. Critically evaluate the theory and provide examples of how the theory demonstrates the concepts proposed in your program.
Examine drawings of the hvac system : Review a set of construction drawings of a commercial building. Examine drawings of the HVAC system. Make a sketch of the system and identify chief components of the system.
What is your favorite leisure activity : A poll asked a random sample of 1,111 adults in the United States the following question: "What is your favorite leisure activity? "
Prepare a cash budget for each month of the fourth quarter : Prepare a cash budget for each month of the fourth quarter and for the quarter in total. Prepare supporting schedules as needed. (Round all budget schedule amounts to the nearest dollar.)
Describe control and energy management strategies used : Make a visit to a commercial building. Examine the HVAC system. Identify chief components of the system. Describe control and energy management strategies used.
Show that r is an equivalence relation : Let A be the set of all bit strings of length 25. Let R be the relation defined on A where two bit strings are related if they have the same number of ones. (a) Show that R is an equivalence relation. (b) Enumerate one bit string from five differen..
Does policy or law dictate an appropriate response : Is there a moral problem presented in the scenario? If so, what is it? Does policy or law dictate an appropriate response, or does it require that professional discretion be applied?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Conduct a one-tailed hypothesis test

Conduct a one-tailed hypothesis test given the information below. A certain brand of Green Energy light bulbs was advertised as having an average illumination life-span of 2,500 hours. A random sample of 50 bulbs burned out with a mean life-span o..

  Theorem of central limit

The average balance for customer accounts in The Reserve Fund at the time it was frozen by the Securities Exchange Commission (SEC) was $22,500, with a standard deviation of $7,500.

  A corresponding sample of 28 people at the second

fairfield homes is developing two parcels near pigeon fork tennessee. in order to test different advertising approaches

  Probability on return on investment

If one investment can give you $1200 with a probability of .20 and you could lose $800 with a probability of .80, and another investment can give you $600 with a probability of .70 and a loss of $300 with a probability of .30, which investment is ..

  What is likelihood that exactly eight adults would indicate

What is the likelihood that exactly 8 adults would indicate the Treasury should con- tinue making pennies? What is the likelihood at least 8 adults would indicate the Treasury should continue making pennies?

  What is the probability that an order does not request more

orders for a computer are summarized by the optional features that are requested. the proportion of orders with no

  Chi square and f distribution

Each F-distribution is identified by two numbers of degrees of freedom, one for each of the two samples involved.

  What is the relative frequency of classical cds playing time

Standard deviation of 5; the N(54, 5) distribution. What is the relative frequency of classical CDs with a playing time X between 49 and 69 minutes?

  Information about find the probability

The amount of corn chips dispensed into a 10 ounce bag by the dispensing machine has been identified at possessing a normal distribution with a mean of 10.5 ounces and a standard deviation of .2 ounces.

  Find indicated percentage for normally distributed variable

Find the indicated percentage for the normally distributed variable. Round your answer to two decimal places, if necessary.

  A brownian motion with drift coefficient

Let {W{t),t ≥ 0} be a Brownian motion with drift coefficient μ and diffusion coefficient σ2. We assume that the flow of a certain river can be modeled by the process {X(t),t ≥ 0} defined by

  Constructing confidence interval

Construct a 95 percent confidence interval for the population mean. Is it reasonable that the population mean is 28 weeks? Justify your answer.

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