# Textbook Notes for MGMT 1050 at York University (YORKU)

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## MGMT 1050 Chapter Notes - Chapter 1-9: Pie Chart, Bar Chart, Average Absolute Deviation

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## MGMT 1050 Chapter Notes - Chapter 15: Form 10-Q, Test Statistic, Null Hypothesis

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We will learn three chi-squared tests: goodness of fit test, a test for normality, test of a contingency table. Goodness of fit test: for every categor

View Document## MGMT 1050 Chapter Notes - Chapter 14: Variance, Null Hypothesis, Dependent And Independent Variables

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Determines whether differences exist between population means. Procedure works by analyzing the sample variance. Procedure that tests to determine whet

View Document## MGMT 1050 Chapter Notes - Chapter 1-5: Pie Chart, Level Of Measurement, Bar Chart

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Using graphical techniques that allow statistics practitioners to present data in ways that make it easy for readers to extract useful information. Can

View Document## MGMT 1050 Chapter Notes - Chapter 10: Household Income, Statistical Parameter, Interval Estimation

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Objective: to determine the approximate value of a population parameter on the basis of a sample statistic: ex. the sample mean is supposed to be a goo

View Document## MGMT 1050 Chapter Notes - Chapter 14: Test Statistic, Statistical Hypothesis Testing, Weighted Arithmetic Mean

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13. 1: inferences about the difference between two means: independent samples. To estimate the difference between two population means, the statistics

View Document## MGMT 1050 Chapter Notes - Chapter 8, 10 - 15: Null Hypothesis, Type I And Type Ii Errors, Confidence Interval

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8. 1 probability density functions f(x) that approximates the curve (area of the histogram) Requirements for a probability density function: 0, 1. 0. U

View Document## MGMT 1050 Chapter Notes - Chapter 6 - 9: Mutual Exclusivity, Binomial Distribution, Posterior Probability

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Random experiment: an action or process that leads to one of several possible outcomes. Assigning probabilities: produce a list of outcomes, must be ex

View Document## MGMT 1050 Chapter Notes - Chapter 13: Test Statistic, Statistical Hypothesis Testing, Level Of Measurement

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13. 1: inferences about the difference between two means: independent samples. To estimate the difference between two population means, the statistics

View Document## Chapter 12 - Inference About a Population

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12. 1: inference about a population mean when the standard deviation is unknown. Unrealistic to assume that you know population mean and population sta

View Document## MGMT 1050 Chapter Notes - Chapter 1: Statistical Inference, Descriptive Statistics, The Technique

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Statistics is a way to get information from data. The student has the data (marks) and needs to apply statistical techniques to get information her req

View Document## MGMT 1050 Chapter 16: CH 16 Notes part1

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The purpose of simple regression analysis is to predict the value of one variable based on the value of one other variable using a mathematical equatio

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