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MAT 240 Chapter 1 Questions with 100% Actual correct answers | verified | latest update | Graded A+ | Already Passed | Complete Solution CA$11.60   Add to cart

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MAT 240 Chapter 1 Questions with 100% Actual correct answers | verified | latest update | Graded A+ | Already Passed | Complete Solution

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MAT 240 Chapter 1 Questions with 100% Actual correct answers | verified | latest update | Graded A+ | Already Passed | Complete Solution

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  • June 25, 2024
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  • 2023/2024
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MAT 240 Chapter 1
Statistics - ANS-the science of collecting, organizing, analyzing, and interpreting data in
order to draw conclusions or answer questions

Population - ANS-the entire group to be studied

individual - ANS-a person or object that is a member of the population being studied

sample - ANS-a subset of the population being studied

statistic - ANS-numerical summary of a sample

descriptive statistics - ANS-organizing and summarizing data

inferential statistics - ANS-uses methods that take a result from a sample, extend it to
the population, and measure the reliability of the result; includes a level of confidence

parameter - ANS-numerical summary of a population

process of statistics - ANS-1. Identify the research objective, 2. Collect the data needed
to answer the question(s) posed in (1). 3. Describe the data. 4. Perform inference

variables - ANS-characteristics of the individuals within the population

qualitive - ANS-classification based on some attribute or characteristic

quantitative - ANS-numerical measures of individuals

discrete - ANS-has a countable number of possible values

continuous - ANS-has infinite number of possible values that are not countable

data - ANS-the list of observed values for a variable

nominal - ANS-name, label, categorize; no rank

ordinal - ANS-arranged in a ranked/specific order

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