There is one task associated with this discussion. Consider the following list of variables and data displays: A. age at death of a sample of 34 persons B. the last digit in the social security number of each of 40 students C. scores on a fairly easy test in statistics D. heights of a group of adults E. number of medals won by medal-winning countries in an Winter Olympic Games

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Q: Help me answer the questions

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Q: help ?

A: A perpendicular bisector is a line which divides another line into two equal parts. As it is…

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Q: If two lines in the coordinate plane are perpendicular, then their slopes are In other words, For…

A: If two lines in a coordinate plane are perpendicular then their slopes are negative reciprocal of…

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Q: Horizontally simple

A: Horizontally simple region: Consider any region R (In figure).

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Q: Does a statistics course improve a student's mathematics skills,as measured by a national test?…

A: From the given information,   Student Before After Absolute Difference Sign 1 430…

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Q: 3) Given that sin 0 : and 0 is in quadrant II, 4 %3D a) Find tan 0 b) Find sec 0

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Q: Statements 1. = -2 x+7 %3D 3 2. x + 7 = -6 3. x = -13

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Q: What is i ? Explain.

A: In complex numbers, i represents the imaginary part. The value of i is -1.   So, in case if we end…

Q: C- 16

A: when negative sign multiplied by negative then it becomes positive sign (-)×(-)=+