Mathematics, 13.12.2019 01:31 jenescobedo
Choose the correct answer below:
a. increasing the sample size by a factor of 4 increases the standard error by a factor of 2. changing the standard error doubles the magnitude of the standardized z-value.
b. increasing the sample size by a factor of 4 decreases the standard error by a factor of 2. changing the standard error doubles the magnitude of the standardized z-value.
c. increasing the sample size by a factor of 4 decreases the standard error by a factor of 2. changing the standard error decreases the standardized z-value to half of its original value.
d. increasing the sample size by a factor of 4 increases the standard error by a factor of 2. changing the standard error decreases the standardized z-value to half of its original value.
Answers: 3
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Grant simplified the expression 1.5(-3.2 + 2.5) his work is shown below explain the error in grants work
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Choose the correct answer below:
a. increasing the sample size by a factor of 4 increas...
a. increasing the sample size by a factor of 4 increas...
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