## Suppose two samples are taken. Sample 1 has a mean of 105 and a standard deviation of 15 and sample two has a mean of 100 and a standard dev

Question

Suppose two samples are taken. Sample 1 has a mean of 105 and a standard deviation of 15 and sample two has a mean of 100 and a standard deviation of 22. Assume the samples are taken on the same scale/variable.

Which of the following is a correct statement about these samples?

a. Sample 2 has more variability than sample 1.

b. Both samples are more or less the same.

c. Sample 1 has more variability than sample 2.

d. The mean of sample 2 is significantly higher than the mean of sample 1.

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Math
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2021-09-15T04:46:30+00:00
2021-09-15T04:46:30+00:00 1 Answer
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## Answers ( )

Answer:a.

Step-by-step explanation: