MrNystrom
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QUICK CONFIDENCE INTERVAL FOR 1 PROPORTION
MrNystrom
53 views
Here is a confidence interval review.
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CRITICAL VALUE?? Z* ? what is it?
MrNystrom
35 views
More Confidence intervals.. this one focuses on z crit
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INTRO TO CONFIDENCE INTERVALS FOR PROPORTIONS
MrNystrom
49 views
What is a confidence interval? It is a guess, and educated one. It is a "parameter catcher" and you hope to catch the true parameter.. but you never know if you actually d...
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CONDITIONS FOR 1-PROPORTION STUFF (conf intervals and tests)
MrNystrom
31 views
What are these conditions and why do we have to meet them????
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How likely to get a number of cheese lovers... Normal Approx to BINOMIAL
MrNystrom
40 views
Similar to sampling distribution for sample proportions. This video shows the relationship between the normal approx of the binomial and the sampling distribution of sample...
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How likely to get lots of cheese lovers?? Sampling Distribution for p-hat
MrNystrom
46 views
Often you are asked the likelihood of getting some proportion of your sample to have some characteristic when you know the proportion of the population who have that charac...
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Don't go over the weight limit of the boat.. Sampling Distribution for x-bar
MrNystrom
37 views
Weight limit problems, how likely to go over the limit with n people??
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Central Limit Theorem and Sampling Distributions for x-bars (sample means)
MrNystrom
32 views
What does the Central Limit Theorem Say??
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INTRO TO SAMPLING DISTRIBUTIONS
MrNystrom
98 views
What is a sampLING distribution? It is a distribution of a bunch of p-hats or x-bars... watch and see
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R Squared
MrNystrom
540 views
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