Which graph below corresponds to the following hypothesis test?H0:μ≥5.9, Ha:μ<5.9 Select the correct answer below:     A normal curve is over a horizontal axis and is centered on 5.9. A vertical line segment extends from the horizontal axis to the curve at a point to the left of 5.9. The area under the curve to the left of the point is shaded.     A normal curve is over a horizontal axis and is centered on 5.9. A vertical line segment extends from the horizontal axis to the curve at a point to the right of 5.9. The area under the curve to the right of the point is shaded.     A normal curve is over a horizontal axis and is centered on 5.9. Vertical line segments extend from the horizontal axis to the curve at a point to the left and a point to the right of 5.9. The areas under the curve to the left of the point left of 5.9 and to the right of the point to the right of 5.9 are shaded.

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A: Solution

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A: According to the guidelines we solve only first question

Q: 7c

A: as you say i give only 7c answer

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A:

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A: It is given that Population mean = 5.2 Sample mean = 4.25

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A: The claim is that the mean pulse rate of adult males is equal to 69 bpm.

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A:

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A: Here, µ=0°C, σ=1.00°C.

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A: Assume that adults have IQ scores that are normally distributed with a mean of 100.3 and standard…

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A: Given information:

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A:

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A:

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A:

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A:

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A: Solving using z score and z table.

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A: Option c) is correct.

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A:

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A: From the given information we find the Q1