Question

1. The Central Limit Theorem tells us that as the sample size increases, the center of the sampling distribution of x ̅ ____________.

a. increases

b. decreases

c. stays the same

2. The Central Limit Theorem tells us that as the sample size increase, the spread of the sampling distribution of x ̅ ____________.

a. increases

b. decreases

c. stays the same

3. What is the best way we know to generate data that give a fair and accurate picture of the world we rely on? It is also why we are able to draw conclusions from that data.

Answer 1

1. The Central Limit Theorem tells us that as the sample size increases, the center of the sampling distribution of x ̅

Correct ans: c. stays the same

Only spread will change(decrease) and central tendency will be more accurate.

2. The Central Limit Theorem tells us that as the sample size increase, the spread of the sampling distribution of x ̅

Correct ans :b. decreases

As accuracy will increase the spread of the sampling distribution x ̅

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