You may have noticed that each score in sample 2 is obtained by subtracting 4 from the corresponding score in sample 1. Write your conclusion based on the measures of central tendency and variability
What will be an ideal response?
The mean in the second sample is shifted to the left (decreased) by 4 from the mean in the first sample, but the variance remained unchanged.
Business
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Web site usability means that people who use the Web site can do so quickly and easily to accomplish their tasks and may also consider such factors as cost-effectiveness and usefulness
Indicate whether the statement is true or false
Business
How much to contribute to a retirement plan should not depend on your
A) liquidity. B) age. C) other investments. D) mood at the time.
Business