Sampling Distributions, Estimation and Confidence Intervals flashcards
22 flashcard decks by 21 users
This GoConqr page gathers more than 10 flashcard decks on sampling, estimation and confidence intervals. They support university students and professional candidates practising statistical concepts, and teachers looking for ready-made material at university level. Pick a deck to begin.
Flashcards
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4 cardsStats 151 - Z graph vs. T graph what is df?
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20 cardsUnit 9 - Confidence Intervals with Proportions Test The United States government wants to estimate the proportion of all children in the United States under th...
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15 cardsModule 4
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16 cardsL3 Stats- Statistical Report flashcards
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20 cardsMgmt Science Session 4 How should I think of a sample average?
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10 cardsUntitled What symbol denotes a sample proportion?
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22 cardsstats The speed of a certain aircraft is normally distributed. A random sample of 16 aircrafts was selected. Give...
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19 cardsChapter 8: Sampling Distribution sample mean and sample proportion distributions
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9 cardsUntitled
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16 cardsChapter 8
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7 cardsSamples of Predictors of the Population Sampling distribution of the mean
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6 cardsStats Chapter 2
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6 cardsConfidence Intervals Is the mean of a sample the same as the population mean?
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5 cardsSample s.d and variance Sample s.d and variance
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2 cardsUnbiased Estimators How to determine whether an estimator is unbiased.
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9 cardsStats 151 - Estimating population mean from sample mean
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17 cardsSOC202 Chapter Six Two kinds of estimation procedures
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6 cardsUntitled
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9 cardsWeek 4 Central Limit Theorem applies
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2 cardsQB Stats Week1 Why is the reduction of the standard deviation of the sample size a good thing?
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5 cardschapter 9 Confidence Interval (Standard Deviation Known )
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7 cardsStatistics Test 4# Confidence Interval for a Proportion
More Sampling Distributions, Estimation and Confidence Intervals resources
About sampling distributions, estimation and confidence intervals flashcards
GoConqr OriginalSampling distributions, estimation and confidence intervals flashcards
These decks offer different places to begin. Module 4 includes sampling methods, discrete and continuous data, and distributions. Start there if you want to review the terms used in sampling before moving on to estimation.
Chapter 8: Sampling Distribution includes cards on statistical inference and the sampling distribution of the sample mean. Unbiased Estimators asks how to determine whether an estimator is unbiased and how to judge its efficiency. Confidence Intervals asks about the relationship between a sample mean and a population mean, as well as how to calculate an interval.
Using the decks
Work through a deck and note the terms or questions you want to revisit. Return to those cards before moving to another topic. If you want to see connections between ideas, switch to a mind map on the unit page; use a quiz when you want a different way to test your recall.
Choose a deck and start with the cards that match your current topic.
Frequently asked questions
Which flashcards should I start with?
Module 4 is a useful starting point for reviewing sampling methods and distributions. If you are already working on estimation, try Unbiased Estimators for questions about bias and efficiency. For intervals, Confidence Intervals includes questions about sample means and interval calculation.
What topics do these flashcards cover?
The decks include sampling methods, sampling distributions, unbiased estimators and confidence intervals. Stats Chapter 2 covers intervals for a mean when sigma is known or unknown. Chapter 8 includes interval estimates, margin of error and confidence level, while Module 4 includes several sampling methods.
Are the flashcards free to use?
Yes. Every resource listed here is free to open and study without an account. A free account also lets you save quiz scores and make your own quizzes, mind maps, flashcards and notes. The listed resources were made by GoConqr users, not by GoConqr.