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Worksheetst-test Quiz 2
Total questions: 10
Worksheet time: 3mins
It is a random variable that is calculated from sample data and used in a hypothesis test.
Sample
t-test
test statistic
z-test
What is this?
Gaussian Distribution
Bell Distribution
Skewed Distribution
Platykurtic Distribution
Identify the type of Skewness
positive
negative
normal
right skewed
Identify the type of Skewness
positive
negative
normal
left skewed
Identify the type of kurtosis
mesokurtic
platykurtic
leptokurtic
negative
Identify the type of kurtosis
mesokurtic
platykurtic
leptokurtic
positive
Identify the type of kurtosis
mesokurtic
platykurtic
leptokurtic
bell shape
what test is appropriate for extremely large sample size?
z-test
t-test
central limit theorem
cannot be determined
Identify the type of Skewness
positive
left skewed
normal
right skewed
Identify the type of kurtosis
mesokurtic
negative
leptokurtic
positive
