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Answer:
sample standard deviation is $50
Step-by-step explanation:
Given a population standard deviation of $500 and a random sample of size, n=100.
-The sample standard deviation is calculated using the formula:
Where:
- is the sample standard deviation.
- is the sample size.
- is the population standard deviation
Therefore:
Hence, the sampling distribution has a mean of $1,500 and a standard deviation of $50
Answer:
Step-by-step explanation:
Circle
Observe the pattern it follows:
7....10....16......28
3. 6. 12
The numbers added each time are doubled as you can see.
therefore:
7.....10.....16.....28......52
3. 6. 12. 24
Hope that helped you!