Mathematics, 29.11.2020 17:10 beluvangel418

Means and SDs. For each part, compare distributions (1) and (2) based on their means and standard deviations. You do not need to calculate these statistics; simply state how the means and the standard deviations compare. A)

1) 3, 5, 5, 5, 8, 11, 11, 11, 132) 3, 5, 5, 5, 8, 11, 11, 11, 20B)1) -20, 0, 0,0,15, 25, 30, 302) -40, 0,0, 0,15, 25, 30,30

C)

1) 0,2,4,6,8,10

2) 20, 22, 24, 26, 28, 30

D)

1) 100, 200, 300, 400, 500

2) 0, 50, 300, 550, 600

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:30

12. decide whether each statement is always true, sometimes true, or never true. a. when corresponding points of an original figure and its reflection are connected, the resulting segments are all perpendicular to the line of reflection. b. when a point is reflected over a horizontal line, the y-coordinate of the point stays the same. answer both questions and explain

Answers: 2

Answer

Mathematics, 21.06.2019 16:30

Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88

Answers: 1

Answer

Mathematics, 21.06.2019 19:30

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2

Answers: 1

Answer

Mathematics, 22.06.2019 03:00

Which equation is graphed here? a) y = -3x + 3 b) y = -3x - 3 c) y = -1 3 x +3 d) y = -1 3 x -3

Answers: 1

Answer

You know the right answer?

Means and SDs. For each part, compare distributions (1) and (2) based on their means and standard de...

Questions

Mathematics, 27.05.2021 02:20

PLEASE HELPPP. Solve the problem and write in scientific notation The distance from Earth to Mars is 5.64 x 10 kilometers. If a satellite trave...