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- Data sets
This module provides data sets for use with the Collaborative Statistics textbook/collection. Data sets include a series of recorded motorcycle race and practice lap times as well as IPO stock prices.
Lap times
The following tables provide lap times from Terri Vogel's Log Book. Times are recorded in seconds for 2.5-mile laps completed in a series of races and practice runs.
Race lap times (in seconds)
|
Lap 1 |
Lap 2 |
Lap 3 |
Lap 4 |
Lap 5 |
Lap 6 |
Lap 7 |
| Race 1 |
135 |
130 |
131 |
132 |
130 |
131 |
133 |
| Race 2 |
134 |
131 |
131 |
129 |
128 |
128 |
129 |
| Race 3 |
129 |
128 |
127 |
127 |
130 |
127 |
129 |
| Race 4 |
125 |
125 |
126 |
125 |
124 |
125 |
125 |
| Race 5 |
133 |
132 |
132 |
132 |
131 |
130 |
132 |
| Race 6 |
130 |
130 |
130 |
129 |
129 |
130 |
129 |
| Race 7 |
132 |
131 |
133 |
131 |
134 |
134 |
131 |
| Race 8 |
127 |
128 |
127 |
130 |
128 |
126 |
128 |
| Race 9 |
132 |
130 |
127 |
128 |
126 |
127 |
124 |
| Race 10 |
135 |
131 |
131 |
132 |
130 |
131 |
130 |
| Race 11 |
132 |
131 |
132 |
131 |
130 |
129 |
129 |
| Race 12 |
134 |
130 |
130 |
130 |
131 |
130 |
130 |
| Race 13 |
128 |
127 |
128 |
128 |
128 |
129 |
128 |
| Race 14 |
132 |
131 |
131 |
131 |
132 |
130 |
130 |
| Race 15 |
136 |
129 |
129 |
129 |
129 |
129 |
129 |
| Race 16 |
129 |
129 |
129 |
128 |
128 |
129 |
129 |
| Race 17 |
134 |
131 |
132 |
131 |
132 |
132 |
132 |
| Race 18 |
129 |
129 |
130 |
130 |
133 |
133 |
127 |
| Race 19 |
130 |
129 |
129 |
129 |
129 |
129 |
128 |
| Race 20 |
131 |
128 |
130 |
128 |
129 |
130 |
130 |
Practice lap times (in seconds)
|
Lap 1 |
Lap 2 |
Lap 3 |
Lap 4 |
Lap 5 |
Lap 6 |
Lap 7 |
| Practice 1 |
142 |
143 |
180 |
137 |
134 |
134 |
172 |
| Practice 2 |
140 |
135 |
134 |
133 |
128 |
128 |
131 |
| Practice 3 |
130 |
133 |
130 |
128 |
135 |
133 |
133 |
| Practice 4 |
141 |
136 |
137 |
136 |
136 |
136 |
145 |
| Practice 5 |
140 |
138 |
136 |
137 |
135 |
134 |
134 |
| Practice 6 |
142 |
142 |
139 |
138 |
129 |
129 |
127 |
| Practice 7 |
139 |
137 |
135 |
135 |
137 |
134 |
135 |
| Practice 8 |
143 |
136 |
134 |
133 |
134 |
133 |
132 |
| Practice 9 |
135 |
134 |
133 |
133 |
132 |
132 |
133 |
| Practice 10 |
131 |
130 |
128 |
129 |
127 |
128 |
127 |
| Practice 11 |
143 |
139 |
139 |
138 |
138 |
137 |
138 |
| Practice 12 |
132 |
133 |
131 |
129 |
128 |
127 |
126 |
| Practice 13 |
149 |
144 |
144 |
139 |
138 |
138 |
137 |
| Practice 14 |
133 |
132 |
137 |
133 |
134 |
130 |
131 |
| Practice 15 |
138 |
136 |
133 |
133 |
132 |
131 |
131 |
Stock prices
The following table lists initial public offering (IPO) stock prices for all 1999 stocks that at least doubled in value during the first day of trading. This is historical data.
Ipo offer prices
| $17.00 |
$23.00 |
$14.00 |
$16.00 |
$12.00 |
$26.00 |
| $20.00 |
$22.00 |
$14.00 |
$15.00 |
$22.00 |
$18.00 |
| $18.00 |
$21.00 |
$21.00 |
$19.00 |
$15.00 |
$21.00 |
| $18.00 |
$17.00 |
$15.00 |
$25.00 |
$14.00 |
$30.00 |
| $16.00 |
$10.00 |
$20.00 |
$12.00 |
$16.00 |
$17.44 |
| $16.00 |
$14.00 |
$15.00 |
$20.00 |
$20.00 |
$16.00 |
| $17.00 |
$16.00 |
$15.00 |
$15.00 |
$19.00 |
$48.00 |
| $16.00 |
$18.00 |
$9.00 |
$18.00 |
$18.00 |
$20.00 |
| $8.00 |
$20.00 |
$17.00 |
$14.00 |
$11.00 |
$16.00 |
| $19.00 |
$15.00 |
$21.00 |
$12.00 |
$8.00 |
$16.00 |
| $13.00 |
$14.00 |
$15.00 |
$14.00 |
$13.41 |
$28.00 |
| $21.00 |
$17.00 |
$28.00 |
$17.00 |
$19.00 |
$16.00 |
| $17.00 |
$19.00 |
$18.00 |
$17.00 |
$15.00 |
|
| $14.00 |
$21.00 |
$12.00 |
$18.00 |
$24.00 |
|
| $15.00 |
$23.00 |
$14.00 |
$16.00 |
$12.00 |
|
| $24.00 |
$20.00 |
$14.00 |
$14.00 |
$15.00 |
|
| $14.00 |
$19.00 |
$16.00 |
$38.00 |
$20.00 |
|
| $24.00 |
$16.00 |
$8.00 |
$18.00 |
$17.00 |
|
| $16.00 |
$15.00 |
$7.00 |
$19.00 |
$12.00 |
|
| $8.00 |
$23.00 |
$12.00 |
$18.00 |
$20.00 |
|
| $21.00 |
$34.00 |
$16.00 |
$26.00 |
$14.00 |
|
Data compiled by Jay R. Ritter of Univ. of Florida using data from Securities Data Co. and Bloomberg.
Questions & Answers
A golfer on a fairway is 70 m away from the green, which sits below the level of the fairway by 20 m. If the golfer hits the ball at an angle of 40° with an initial speed of 20 m/s, how close to the green does she come?
A mouse of mass 200 g falls 100 m down a vertical mine shaft and lands at the bottom with a speed of 8.0 m/s. During its fall, how much work is done on the mouse by air resistance
Can you compute that for me. Ty
Jude
what is the dimension formula of energy?
Chemistry is a branch of science that deals with the study of matter,it composition,it structure and the changes it undergoes
Adjei
please, I'm a physics student and I need help in physics
Adjanou
chemistry could also be understood like the sexual attraction/repulsion of the male and female elements. the reaction varies depending on the energy differences of each given gender. + masculine -female.
Pedro
A ball is thrown straight up.it passes a 2.0m high window 7.50 m off the ground on it path up and takes 1.30 s to go past the window.what was the ball initial velocity
2. A sled plus passenger with total mass 50 kg is pulled 20 m across the snow (0.20) at constant velocity by a force directed 25° above the horizontal. Calculate (a) the work of the applied force, (b) the work of friction, and (c) the total work.
you have been hired as an espert witness in a court case involving an automobile accident. the accident involved car A of mass 1500kg which crashed into stationary car B of mass 1100kg. the driver of car A applied his brakes 15 m before he skidded and crashed into car B. after the collision, car A s
can someone explain to me, an ignorant high school student, why the trend of the graph doesn't follow the fact that the higher frequency a sound wave is, the more power it is, hence, making me think the phons output would follow this general trend?
Nevermind i just realied that the graph is the phons output for a person with normal hearing and not just the phons output of the sound waves power, I should read the entire thing next time
Joseph
Follow up question, does anyone know where I can find a graph that accuretly depicts the actual relative "power" output of sound over its frequency instead of just humans hearing
Joseph
"Generation of electrical energy from sound energy | IEEE Conference Publication | IEEE Xplore" ***ieeexplore.ieee.org/document/7150687?reload=true
Ryan
what are the types of wave
Maurice
fine, how about you?
Mohammed
A string is 3.00 m long with a mass of 5.00 g. The string is held taut with a tension of 500.00 N applied to the string. A pulse is sent down the string. How long does it take the pulse to travel the 3.00 m of the string?
Who can show me the full solution in this problem?
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Source:
OpenStax, Collaborative statistics. OpenStax CNX. Jul 03, 2012 Download for free at http://cnx.org/content/col10522/1.40
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