the standard deviation for student credit card debt is $1‚200. Using ‚ answer the following questions. a) Does this sample provide enough evidence to challenge the findings by Sallie Mae? N= 50 α=0‚05 σ=1 200 x ̅=4 360 This is a two-tails test: 〖 H〗_0: μ=4100 df = n – 1 = 49 〖 H〗_1: μ ≠4100 Z (x ̅)= (x ̅- μ_(H_0 ))/(σ/(√n)) = (4360-4100)/(1200/(√50)) = 1‚ 53 Here Z (x ̅)=1‚53 α so we don’t reject H_0
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stews as metal spoons can discolour the sauce‚ especially if an aluminium saucepan is used. Take care when handling large containers of hot food. Do not push or pull the pan suddenly or the contents may splash out. Two-handled pans may need two people to move them safely. Methods of Cookery In most cases‚ the food to be stewed needs to be cut into an even size and sealed and browned by shallow frying in hot fat. The liquid can be thickened and flavourings added before the actual stewing begins
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The Scientific Method Hands-On Labs‚ Inc. Version 42-0130-00-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing
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1 Assignment 1 Essay Descartes’ Discourse on the Method Part IV 1 In 1637 Philosopher Rene Descartes set out on a mission to apply mathematics and logic to understanding the natural world. In his search to confirm the truth about God and his existence‚ he uses principles that were already known but tries to verify them using truths. In part four of the "Discourse" Descartes takes away all sensory knowledge such as sight and hearing; these senses can deceive all
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confidence; it is taught in childhood and plastered into the mind‚ it is a block to many men and women while growing old and learning about life. There was a time that a military soldier told a joke to another soldier after a situation of importance. The two
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The Scientific Method The scientific method evolved over time‚ with some of history’s greatest and most influential minds adding to and refining the process. Science is an enormously successful human enterprise. The study of scientific method is the attempt to discern the activities by which that success is achieved. Among the activities often identified as characteristic of science are systematic observation and experimentation‚ inductive and deductive reasoning‚ and the formation and testing of
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The method of inquiry is based on gathering observable‚ factual and measureable evidence. Basically‚ methods of inquiry are ways that an investigator gathers the information for the case that they are investigating. Methods of inquiry are used in criminal investigation by collecting evidence‚ statement collection‚ and going through electronic databases and even the internet. The methods of inquiry are all used in conjunction to reconstruct the crime scene. The methods are also used by utilizing the
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the process. Qualitative methods are employed in exploratory research while survey methods are typically used in descriptive research. Experimental research is applied to explanatory research (Shi‚ 2013). The design links the research methodology and research methods to allow for logical and valid inferences to be made. Without a good research design‚ there can be serious errors and significant omissions in the research study (Shi‚ 2013). Choosing the most appropriate method of research for the study
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Communication Methods Drugs are constantly under scrutiny from various organizations. The removal of medication is costly in product and reputation. However‚ it is important that withdrawal of a drug‚ which may affect the safety of patient’s withdrawal from the market‚ is imperative. Usually this prompts unexpected adverse effects that were not detected during clinical trials and apparent from surveillance of the data from the patient community. The scenario outlined involves the removal of
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The Socratic Method is a method that not many people know about‚ yet they practice it. To learn about the Socratic Method‚ we should first learn about Socrates‚ the one who invented this method. Socrates was one of the most important philosophers‚ and by that‚ one of the most difficult to understand. Most of his life and teachings were adapted into the later ages and cultures. However‚ Socrates didn’t write anything. We know most of his philosophies from his disciple‚ Plato. Socrates was born in
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