Activity Portal Sign In
Home About Video Lessons Curriculum Teacher Resources Forum FAQ Download Contact Us

0x36302418126y36302418126
Grid:
Tics Lines:
Width px
Hash Lines:
Width px
Labels:
Font px
Trace Lines:
Robot 1:
Width px
Robot 2:
Width px
Robot 3:
Width px
Robot 4:
Width px
Axes: x-axis y-axis Show Grid
Grid: 24x24 inches 36x36 inches 72x72 inches
96x96 inches 192x192 inches
Quad: 4 quadrants 1 quadrant
Units: US Customary Metric
Background:

Robot 1
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (0 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 2
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (6 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 3
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (12 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 4
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (18 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in
Compare the Mean and Variance of Two Random Data Sets
Problem Statement:
The board blocks will generate two completely random data sets, one colored red and the other colored black. When you run the program you will have to compare the means and variances of the two sets of data points. 
/* Code generated by RoboBlockly v2.0 */
double mean;
double variance;

printf("Is the mean of the red data higher than the mean of the black data? (Please put 1 for yes and 0 for no)"+"\n");
scanf("%lf", &mean);
printf("Is the variance of the red data higher than the variance of the black data? (Please put 1 for yes and 0 for no)"+"\n");
scanf("%lf", &variance);
Blocks Save Blocks Load Blocks Show Ch Save Ch Workspace
Problem Statement:
The board blocks will generate two completely random data sets, one colored red and the other colored black. When you run the program you will have to compare the means and variances of the two sets of data points. 

		

			

				
			

			
Time