SOLUTION: Another normally distributed set of population scores has a mean of 110 and a standard deviation of 18.2. What is the sample mean, for samples of size 196 equals _________. For

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Question 1199648: Another normally distributed set of population scores has a mean of 110 and a standard deviation of 18.2. What is the sample mean, for samples of size 196 equals _________.
For the population and sample size given in question 2, the standard error of the mean equals _________.
Answer by CPhill(1959) About Me  (Show Source):
You can put this solution on YOUR website!
**1. Sample Mean**
* The sample mean (x̄) is equal to the population mean (μ).
* **Sample Mean (x̄) = 110**
**2. Standard Error of the Mean**
* The standard error of the mean (σx̄) is calculated as:
σx̄ = σ / √n
where:
* σ is the population standard deviation (18.2)
* n is the sample size (196)
* σx̄ = 18.2 / √196
* σx̄ = 18.2 / 14
* σx̄ = 1.3
**Therefore:**
* **Sample Mean (x̄) = 110**
* **Standard Error of the Mean (σx̄) = 1.3**