Catapult Journal #2
a) The constant configuration of the catapult:
Launch Angle: 45 Degrees
Pull back angle: 40 Degrees
Type of Ball: White
Height of mount: 73 cm
Angle of catapult base to level
1.
Three Factor ANOVA
a. General Linear Model: Distance (cm) versus Ball, Bands, Angle
Factor
Ball
Bands
Angle
Type
fixed
fixed
fixed
Levels
2
2
2
Values
Solid, Whiffle
1B, 2B
30D, 60D
Analysis of Var
1)
STAT 323: Homework Assignment #1
Execute the experiment
a) The constant configuration of the catapult:
Launch Angle: 30 Degrees
Pull back angle: 180 Degrees (Or 0 degrees)
Number of rubber bands
Xpult journal 01
Chapter 1: Describe the Xpult
a. The catapult is an attachment of two metal parts with a round plate which
allows adjustment of the launch angle. In addition, it is held by a chosen
n
STAT323 HW02
1. Contrast of sample mean
a) White Ball=1
Yellow Ball=2
(10)White Ball <(10)yellow ball
1 (10)white ball - 1 (10)yellow ball < 0
b)
Source
ball type
Error
Total
Level
1
2
N
10
10
DF
1
18