Z test &One sample t-test 1. A researcher is interested in whether students who attend private high schools have higher average SAT Scores than students in the general population. A random sample of 90 students at a private high school is tested and and a mean SAT score of 1030 is obtained. The average score for public high school student is 1000 (σ= 200). a. Is this a one- or two tailed test? Key word “whether”.This is a two-tailed hypothesis test. Researcher wants to know
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Hi Russsel‚ First and foremost‚ I apologize for the tardy response. I’m swamped in work and have little to no time for myself these days. Right now‚ I’m about to finish a few chapters on Differential Equations and probably Dynamics‚ if time allows. The entire spring break I labored doing mostly course work‚ spending sleepless nights trying to catch up on topics that I didn’t quite fully understand. Things got even worst upon returning back to campus a week after‚ a departmental advisor related to
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Evaluating the government’s response to Katrina requires an understanding of the roles of government entities‚ leaders and the basis within which they each function. Each level of government‚ and most components involved in each level‚ play an important part. At each level of government‚ the President is ultimately accountable to manage an emergency response that affects our country. It is standard practice that emergency response starts typically at the local government‚ with the state government
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In 1970‚ Mulato II‚ a tropical warm-season hybrid grass‚ was first introduced in Africa (Sendulsky‚ 1978 as cited by Vendramini et. al. 2004). Aside from Napier grass the species of Brachiara sp. became the most commonly grown grasses since it has the ability to survive in low fertile soil‚ and highly resistant to drought (CIAT‚ 2007). Mulato was semi-erect grass that can grow 9 ft. in height‚ averagely. Its stem is cylindrical while the roots have nodes which can serve as an element for propagation
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Define your client system. Provide identifying information‚ which may include family composition‚ ages‚ medical history‚ employment‚ education‚ finances‚ income and its sources‚ housing and ethnicity; OR the nature of the group‚ its purpose and composition; OR description of the community demographics and nature of the community problem/issue being addressed. Describe the nature of your contact with the client/client system‚ presenting request/s‚ issues‚ duration of the contact‚ extent of activity
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Kudler Fine Foods is a specialty food store which specializes in local upscale products. The founder‚ Kathy Kudler‚ opened the very first Kudler Fine Foods shop in the San Diego metropolitan area back in 1998. Due to the overwhelmingly positive response by the public‚ Karen has since opened two additional locations in Del Mar and Encinitas‚ with additional locations in Carlsbad and San Francisco under consideration. In the interest of growing the customer base and increasing consumer loyalty‚ the
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Introduction Fast food is the term given to food that can be prepared and served very quickly. While any meal with low preparation time can be considered to be fast food‚ typically the term refers to food sold in a restaurant or store with low quality preparation and served to the customer in a packaged form for take-out/take-away. Outlets may be stands or kiosks‚ which may provide no shelter or seating‚ or fast food restaurants (also known as quick service restaurants). Franchise operations which
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Ethics in Action II Liberty University Segment One: The Divorce 1. If this was your client‚ what would you say and do? Be specific. Why would you respond this way? First‚ I would let her speak without interruption‚ because she is expressing that she has had a lot of time thinking about divorce‚ since she has expressed that she has not been happy in a long time. Second‚ I would explore with her the consequences of her decision within the family. I would suggest family therapy too‚ explaining
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Counseling Plan - Amanda Bynes Walden University Counseling Plan - Amanda Bynes Actress Amanda Laura Bynes was born on April 3‚ 1986 and grew up in Thousand Oaks‚ California. She is the youngest of three children of Lynn‚ a dental assistant and office manager‚ and Rick Bynes‚ a dentist. Bynes’ ancestors immigrated from Ireland‚ Poland‚ Russia and Romania‚ and her maternal grandparents are from Toronto‚ Ontario. Her father is Catholic and her mother is Jewish (“Amanda Bynes Biography
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Establish rapport and relationship with customer and express a genuine interest in customer needs and requirements to enhance customer commitment‚ trust and credibility of store and to build return customer base a) Under the headings provided‚ list five qualities that a customer in your store may be looking for. Personal • cleanliness • tidiness • friendly manner • smile • interest/empathy Professional • product knowledge • speaking tone • listening skills • professional store culture
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