Example A sample of 459 randomly selected light bulbs were tested in a laboratory, 291 lasted more than 500 hours. Find a point estimate of the true proportion of all light bulbs that last more than 500 hours. a) 0.632 b) 0.366 c) 0.388 d) 0.634

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A: We find linear function using table and then find f(0).

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Q: The answer was only missing the negative sign. Please be careful with signs

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A: Step - I: f(n) = 3n2 + 2n - 1         < 3n2 + 2n          ≤ 3n2 + 2n2 for n ≥ 1            = 5n2…

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Q: "l dr. IVr2 - 1 esec 2.

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Q: I can't see the answer half of it is covered. Please send the complete picture. Thank You!

A: The answer is given below

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A: Answer and explanation is given below...

Q: Sketch the solution to the system of inequalities. 5х — 2у > -4 x – 2y 2 4

A: Explanation of the answer is as follows

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Q: n please?

A: Number of Abortions       Permit Drug at Home Fewer than 50 50 or more Totals Yes  170 130 300…