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Multiple choice questions always worry...

Multiple choice questions always worry me seem like there are always two answers. Please help!

1. The number of random samples (with out replacement) of size that can be drawn from a population size 5 is?

A)subset

B)sample

C)small population

D)none of the above

2. A subset of a population selected to represent the population is a?

A)15

B)10

C)20

D)125

3. The set of all elements of interest in a study is?

A)set notation

B)a set of interest

C)a sample

D)a population

4. A simple random sample from a process (infinite population) is a sample selected such that?

A)each element selected comes from the same population.

B)each element is selected independently

C)each element selected comes from the same population and each element is selected independently.

D)the probability of being selected changes.

5. There are 6 children in a family. The number of children defines a population. The number of simple random samples of size 2 (without replacement) which are possible?

A)12

B)15

C)3

D)16

1. The number of random samples (with out replacement) of size that can be drawn from a population size 5 is?

A)subset

B)sample

C)small population

D)none of the above

2. A subset of a population selected to represent the population is a?

A)15

B)10

C)20

D)125

3. The set of all elements of interest in a study is?

A)set notation

B)a set of interest

C)a sample

D)a population

4. A simple random sample from a process (infinite population) is a sample selected such that?

A)each element selected comes from the same population.

B)each element is selected independently

C)each element selected comes from the same population and each element is selected independently.

D)the probability of being selected changes.

5. There are 6 children in a family. The number of children defines a population. The number of simple random samples of size 2 (without replacement) which are possible?

A)12

B)15

C)3

D)16

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