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Compute the standard error of
The monthly incomes from a random sample of workers in a factory are shown
below. Monthly Income (In $1,000) 4.0 5.0 7.0 4.0 6.0
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asked by
Katie
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sample was obtained from a population with unknown parameters. scores: 6, 12, 0, 3, 4
compute the sample mean and sandard
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asked by
T
1,304 views
a) The actual demand of a product for 8 months are summarized as follows:
Month Demand 1 2 3 4 5 6 7 8 20 26 32 44 66 88 96 112
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To calculate the standard error, you need to divide the standard deviation by the square root of the sample size.
Standard Error
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asked by
hi
111 views
To calculate the standard error, you need to divide the standard deviation by the square root of the sample size.
Standard Error
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asked by
hi
107 views
The age of customers for a particular retail store follows a normal distribution with a mean of 37.5 years and standard
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asked by
Birhanu
158 views
Sampling Distribution
Complete solutions and illustrations are required. 5.The standard deviation of a variable is 15. If a
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Tina
1,048 views
A population has a standard deviation ó of 23 units. (Give your answers correct to two decimal places.)
(a) Find the standard
1 answer
asked by
Jane
543 views
If a population has a standard deviation σ of 18.2 units, what is the standard error of the mean if samples of size 25 are
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asked by
slomomo
1,342 views
Compute the standard error of the estimate for the data below.
X values 3 –2 2 5 10 Y values 4 6 –2 0 –3
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asked by
b
432 views