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All symmetric distributions can be assumed normally distributed. (True or false?)

komal98

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6 years ago

All symmetric distributions can be assumed normally distributed. (True or false?)

All symmetric distributions can be assumed normally distributed.

Indicate whether the statement is true or false

Q. 2

When an administrator at a local hospital prepares a series of charts and graphs pertaining to the patients that have stayed at the hospital during the past month, she is using which general category of statistical analysis?

A) Quantitative statistics
B) Inferential statistics
C) Descriptive statistics
D) Random sampling

Q. 3

What are the three components contributing to the margin of error for a sample taken from a finite population?

What will be an ideal response?

Q. 4

What null hypothesis can be tested using this information?

What will be an ideal response?

Q. 5

Suppose the standard deviation for a given sample is known to be 20. If the data in the sample are doubled, the standard deviation will be 40.

Indicate whether the statement is true or false

Textbook

Statistics, Data Analysis, and Decision Modeling

Edition: 5^th

Author: Evans

Read 67 times

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Answer verified by a subject expert

govthst39

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6 years ago

More solutions for this book are available here

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komal98 Author

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6 years ago

Just confirmed the same answer from my friend, thanks

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