2. A hiker begins her day at her tent. She starts her hike, and walks 4 km east. She then changes direction, and walks until she reaches a large oak tree. She's now 10 degrees north of where she started, and distance of 6 km from her starting point. a) After she changed direction, how far did she have to walk to reach the tree? Round your answer to 2 decimal places. b) Through what angle 0 did she have to turn so that she could walk towards the tree? Round your answer to 2 decimal places.

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Q: A. Two golfing venues offer bays that customers con reserve to play various golf ing games. The…

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A: The correlation coefficient is 0.8137.

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Q: 券 2) Solve the inequality-3 + 3x <x+7. .

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Q: How do you know to do this?

A: or you can use Heron's Formula to find the area of the triangle.

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A: The distribution for milk chocolate M &amp; M's for red is 13%. Hypotheses can be constructed as,…

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A: The set of vector  and We have to express the vector  in terms of the given set of vector

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Q: Let f be the exponential function defined by (2+2) f(2) = () and determine the folloving information…

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A: We have given the data of the level of NE by measuring the MHPG in the patient’s urine experiencing…

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A: Here, the objective is to find the area function for Kite.

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A: Let us take:  u→=0, 0, 0v→=1, 2, 3w→=4, 5, 6

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Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.