What are the null and alternative? hypotheses

Assignment Help Basic Computer Science
Reference no: EM132074341

Several years? ago, 35?% of parents who had children in grades? K-12 were satisfied with the quality of education the students receive. A recent poll asked 1,135 parents who have children in grades? K-12 if they were satisfied with the quality of education the students receive. Of the 1,135 ?surveyed, 465 indicated that they were satisfied. Construct a 99?% confidence interval to assess whether this represents evidence that? parents' attitudes toward the quality of education have changed.

What are the null and alternative? hypotheses?

H: p___ (= or < or > or ≠) ___ versus H1 : p ___(= or < or > or ≠) ____

Reference no: EM132074341

Questions Cloud

Statements is true in equilibrium : The beta of stock 2 is 1.6 while its standard deviation is 45%. Which of the following statements is true in equilibrium?
Please come up with a data step to read : Please come up with a data step to read the the following data. Those columns are corresponding to, from left to right,
Explain the different approaches that a company can use : The competencies I used was google on the computer. Also used different sections in the lessons of the intellipath to understand the different approaches.
Explain the seven layers of the open system interconnection : Identify and discuss the seven layers of the Open System Interconnection (OSI) model and their importance on TCP/IP operation.
What are the null and alternative? hypotheses : Construct a 99?% confidence interval to assess whether this represents evidence that? parents' attitudes toward the quality of education have changed.
Prescription drug complained of flulike symptoms : In a clinical? trial, 25 out of 750 patients taking a prescription drug complained of flulike symptoms. Suppose that it is known that 2.6?% of patients taking c
Standardized version of standard deviation : How something is performing and z-scores is a standardized version of standard deviation? Can someone please explain to me these concepts?
Define ways to tackle environmental issues and concerns : Microsoft has been a leading software company for many years. Our ability to continue the legacy will depend on the environmental strategy moving forward.
Causing a major medical error : A survey sent out to 25,000 surgeons has revealed that the prevalence of alcoholism within this particular medical category is disproportionally high

Reviews

Write a Review

Basic Computer Science Questions & Answers

  Identifies the cost of computer

identifies the cost of computer components to configure a computer system (including all peripheral devices where needed) for use in one of the following four situations:

  Input devices

Compare how the gestures data is generated and represented for interpretation in each of the following input devices. In your comparison, consider the data formats (radio waves, electrical signal, sound, etc.), device drivers, operating systems suppo..

  Cores on computer systems

Assignment : Cores on Computer Systems:  Differentiate between multiprocessor systems and many-core systems in terms of power efficiency, cost benefit analysis, instructions processing efficiency, and packaging form factors.

  Prepare an annual budget in an excel spreadsheet

Prepare working solutions in Excel that will manage the annual budget

  Write a research paper in relation to a software design

Research paper in relation to a Software Design related topic

  Describe the forest, domain, ou, and trust configuration

Describe the forest, domain, OU, and trust configuration for Bluesky. Include a chart or diagram of the current configuration. Currently Bluesky has a single domain and default OU structure.

  Construct a truth table for the boolean expression

Construct a truth table for the Boolean expressions ABC + A'B'C' ABC + AB'C' + A'B'C' A(BC' + B'C)

  Evaluate the cost of materials

Evaluate the cost of materials

  The marie simulator

Depending on how comfortable you are with using the MARIE simulator after reading

  What is the main advantage of using master pages

What is the main advantage of using master pages. Explain the purpose and advantage of using styles.

  Describe the three fundamental models of distributed systems

Explain the two approaches to packet delivery by the network layer in Distributed Systems. Describe the three fundamental models of Distributed Systems

  Distinguish between caching and buffering

Distinguish between caching and buffering The failure model defines the ways in which failure may occur in order to provide an understanding of the effects of failure. Give one type of failure with a brief description of the failure

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