Provide an appropriate response.Draw one boxplot to illustrate bell-shaped data, another for uniform data, and a third for skewed data. Which of these shapes matches the boxplot for the first 100 digits of ?? (Below is the frequency table for the first 100 digits of ?.)
What will be an ideal response?
Check students' drawings. The boxplot for a skewed distribution has a long whisker on one side. The boxplots for uniform and bell-shaped distributions are symmetric but for a bell-shaped distribution, the whiskers are long relative to the width of the box. The distribution of the given frequency table is roughly uniform.
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Solve the problem.The sides of a parallelogram are 14 ft and 16 ft. One angle is 41° while another angle is 139°. Find the lengths of the diagonals of the parallelogram (to the nearest tenth of a foot).
A. 113.9 ft and 790.1 ft B. 10.7 ft and 28.1 ft C. 19.2 ft and 10.7 ft D. 16.8 ft and 24.9 ft
Provide an appropriate response.A discount of 40/35/10 would be termed a net decimal equivalent.
A. True B. False
Solve the problem.A projectile is thrown upward so that its distance above the ground after t seconds is 
After how many seconds does it reach its maximum height?
A. 42 sec B. 28 sec C. 21 sec D. 14 sec
Find the x-intercepts of the polynomial function. State whether the graph crosses the x-axis, or touches the x-axis and turns around, at each intercept. x5 - 6x3 + 8x = 0
A. 0, crosses the x-axis;
2, crosses the x-axis;
-2, crosses the x-axis;
, crosses the x-axis;
-
, crosses the x-axis
B. 0, touches the x-axis and turns around;
4, touches the x-axis and turns around;
2, touches the x-axis and turns around
C. 0, crosses the x-axis;
4, touches the x-axis and turns around;
2, touches the x-axis and turns around
D. 0, touches the x-axis and turns around;
2, crosses the x-axis;
-2, crosses the x-axis;
, crosses the x-axis;
-
, crosses the x-axis