The square on the right is a scaled copy of the square on the left. Identify the scale factor. Express your answer as a whole nu
mber or fraction in simplest form.
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PLZ HELP ME
1 answer:
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Answer:
99% Confidence interval: (1196,1973)
Step-by-step explanation:
We are given the following in the question:
Sample size, n = 20
Mean, μ = 1584
Standard Deviation, σ = 607
99% Confidence interval:
Putting the values, we get,
Thus, there is a 99% chance that it will break in approximately 1196 to 1972