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Recent activity by GeneralRed
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GeneralRed
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User GeneralRed
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User GeneralRed
Recent activity
All questions
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1
answer
How to calculate a correct 95% confidence interval based on provided sample data?
answer selected
Aug 7, 2021
in
Statistics Answers
|
117
views
confidence interval
1
answer
How to calculate expectation value (ŷ = Y Hat) for an independent variable (x) of a given number?
commented
Aug 7, 2021
in
Statistics Answers
|
526
views
dependent
independent numbers
1
answer
How to determine the null and alternative hypotheses (under normal definition of p and μ)?
commented
Aug 7, 2021
in
Statistics Answers
|
115
views
null and alternative hypotheses
1
answer
What is the probability that x will equal 23?
answer selected
Aug 6, 2021
in
Statistics Answers
|
454
views
statistics problems
1
answer
How to calculate probability that an examinee gets X questions correct by pure guessing in a multiple-choice exam?
commented
Aug 6, 2021
in
Statistics Answers
|
90
views
1
answer
When to use median, IQR and when to use mean, standard deviation?
commented
Aug 6, 2021
in
Statistics Answers
|
284
views
mean
median
iqr
standard deviation
1
answer
How to identify scatterplots of calculated correlations?
commented
Aug 6, 2021
in
Other Math Topics
|
84
views
scatterplots
1
answer
When should we need to be concerned regarding the characteristics of the probability distribution of the sample means?
commented
Aug 6, 2021
in
Statistics Answers
|
127
views
probability distribution
1
answer
How sensitive is the R value on particular data points?
commented
Aug 6, 2021
in
Statistics Answers
|
411
views
summary statistics
correlation coefficient
r value
1
answer
What conclusion can be drawn if we do a t-test which results in a p-value of 0.0012?
answer selected
Aug 6, 2021
in
Statistics Answers
|
433
views
t-test
p-value
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