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Posted on Oct 11, 2024

The power supply of a computer gives a mean voltage of 4.925, with a standard deviation of 0.100. The distribution of power supplied is normal.

You take a random sample of 7 voltage measurements from this power supply.

Consider the middle 98% of all sample means from samples of size 7. What mean value gives the lower bound for the middle 98%? Enter your numerical response below out to 3 decimals and LOWER BOUND only.

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