three underage teenagers into various stores in Detroit and Highland Park to see if they could purchase cigarettes. Of 320 stores checked‚ 82 sold cigarettes to teens between 15 and 17 years old. (a) If the goal is to reduce the percent to 20 percent or less‚ does this sample show that the goal is not being achieved at α = .05 in a right-tailed test? (b) Construct a 95 percent confidence interval for the true percent of sellers who allow teens to purchase tobacco. (c) Explain how the confidence
Premium Statistical hypothesis testing Normal distribution Statistics
Aaron Blakey Professor Phillip O ’Meally Survey of Software Systems 26 July 2015 Week 3 Questions Assignment 1. Describe the difference between transactional and analytical information‚ and determine which of these types Spotlight used to identify its 10 tribes. The difference between transactional and analytical information is that transactional is a current transaction‚ whereas analytical looks at long term trends. In order to identify people as one of ten‚ Spotlight uses analytical information
Premium Futurology Political campaign Prediction
Weekly Reflection ECO/365 March 4‚ 2013 Week 3 Weekly Reflection Various Market Structures and Characteristics The conditions for a monopolistic market are as follows: there is only one firm‚ which is large in size. The firm has to provide the market’s supply‚ and there are high barriers to entry. There are no close substitutes for the goods the monopoly firm provides or produces‚ and the monopolistic market operator should make up the entire market. The conditions for a monopolistic
Premium Monopoly Economics Perfect competition
Compensation and Benefits Strategies Recommendations Team A MGT/521 Human Capital Management February 5th‚ 2015 Dr. Andrea Diese Landslide Limousines Compensation and Benefits Strategy Recommendation This paper provides an analysis of a proposed benefits and compensation package for Landslide Limousines that is comparable to companies that are similar in size and scope in Austin‚ Texas. Team A proposes a compensation structure and position in the market‚ as well as a total compensation and benefits
Premium Incentive Employment compensation Salary
ACCT3708 Week 3 Tutorial Q1. What is the link between audit risk and engagement risk? How does the audit risk model allow the auditor to deal with these risks in the most cost effective manner? Audit risk is the risk that the auditor gives the wrong opinion – this can either be stating errors when there are none or when there are errors stating that there are none. This risk cannot be eliminated as auditors can only provide a reasonable assurance and not absolute‚ but instead this can only be managed
Premium Auditing Financial audit Balance sheet
Participation Survey‚ the Lau‚ Hartman‚ and Ware Health Value Survey (Campbell & Nolfi‚ 2005‚ p. 2). After the five-week training course was completed the senior citizens then completed another baseline survey that consisted of the HOS‚ the MHLC‚ and the Lau‚ Hartman‚ and Ware Health Value Survey (Campbell & Nolfi‚ 2005‚ p. 2). One year after the senior citizens completed the five-week training program surveys were mailed out to the participants that included the Lau‚ Hartman‚ and Ware Health Value
Premium Scientific method Health care Internet
Assume a depreciation rate of twice the straight-line method. 15.A toy store has a beginning inventory of eight sets of paints at a cost of $1.25 each. During the year‚ the toy store purchased three at $1.50‚ five at $2‚ six at $2.50‚ and ten at $3. By the end of the year‚ 21 sets were sold. Calculate the following:
Premium Generally Accepted Accounting Principles Revenue Marketing
planet: Oil pollution. Ocean Planet‚ Retrieved from http://seawifs.gsfc.nasa.gov/OCEAN_PLANET/HTML/peril_oil_pollution.html http://www.louisvilleky.gov/LWC/WaterQuality/AdditionalWaterQualityInfo.htm http://www.nrdc.org/water/ Selhorst‚ A. (2013). Week two lab reporting form [Word file]. College of Liberal Arts. Ashford University. Turk‚ J.‚ & Bensel‚ T. (2011). Contemporary environmental issues. San Diego‚ CA: Bridgepoint Education‚ Inc.
Premium Water Water supply Water pollution
explanations as to how the research for the article at hand. Research requires a lot of time and discipline. It is a vital process that contains specific stages‚ which we like leads to valid conclusions. The stages that are involved consist of selection of an issue to conduct the research on form a hypothesis‚ review the information that is backing up the hypothesis and also providing an explanation and formulating a useful conclusion. Case control study which was conducted within this article
Premium Scientific method Research
|Implementing goal sets that use rewards for |Goal sets are statistically used | |Sheena robinson | | |reinforcing and keeping staff focused |for increasing performances for | | | |sheena is a higher achiever who has to affiliate | |higher achievers that set goals | |
Premium Motivation Regulatory Focus Theory Human behavior