2012 ap stats project (8)

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Theme Parks By: Alyssa, Nabria, Sophia Theme Parks : Alyssa, Nabria, Sophia

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The investigator‎s learned about theme park perferences among high school students.

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Page 1: 2012 AP Stats Project (8)

Theme Parks

By: Alyssa, Nabria, Sophia

Theme Parks

By: Alyssa, Nabria, Sophia

Page 2: 2012 AP Stats Project (8)

Located in San Diego, CA

Open From: 10 a.m. to 7:30 p.m.

Child Price: $65.00Adult Price: $73.00

Page 3: 2012 AP Stats Project (8)

Located in Buena Park, CA

Open From: 10 a.m. to 10 p.m.

Child Price: $28.99Adult Price: $57.99

Page 4: 2012 AP Stats Project (8)

Located in Hollywood, CAOpen From: 10 a.m. to 7 p.m.

Child Price: $80Adult Price: $80

Page 5: 2012 AP Stats Project (8)

Located in Anaheim, CAOpen From: 8 a.m. to 12 a.m.

Child Price: $81Adult Price: $87

Page 6: 2012 AP Stats Project (8)

Located in Carlsbad, CAOpen From: 10 a.m. to 5 p.m.

Child Price: $65Adult Price: $75

Page 7: 2012 AP Stats Project (8)

Located in Valencia, CAOpen From: 10:30 a.m. to 10 p.m.

Child Price: $36.99Adult Price: $61.99

Page 8: 2012 AP Stats Project (8)

Our 127 samples contained a randomized order of the 6 parks.

Page 9: 2012 AP Stats Project (8)
Page 10: 2012 AP Stats Project (8)

H :

H :a

o Park preference and gender are independent.

Park preference and gender are not independent.

Page 11: 2012 AP Stats Project (8)

Conditions

Normall

Random

Independent

Large sample size

9th,10th, 11th, 12th

Opinions varied

Page 12: 2012 AP Stats Project (8)

Data: Disney Six Flags

Knott’s Universal Legoland Sea World

Total

Male 5 (11.3)

32 (30.3)

5 (5.6)

7 (5.2)

3 (1.3)

3 (1.3)

55

Female 21 (14.7)

38(39.7)

8(7.4)

5(6.8)

0(1.7)

0(1.7)

72

Total 26 70 13 12 3 3 127

= 15.4

p 0 df = 5

Page 13: 2012 AP Stats Project (8)

Conclusion

Reject Ho

We conclude that they’re not independent.

Page 14: 2012 AP Stats Project (8)

Data: Disney Six Flags Knott’s Universal Total

Male 5(10.5)

32(28.3)

5(5.3)

7(4.9)

49

Female 21(15.5)

38(41.7)

8(7.7)

5(7.1)

72

Total 26 70 13 12 121

= 7.3p 0.06

df = 3

Page 15: 2012 AP Stats Project (8)

Conclusion

Fail to reject Ho

We cannot conclude that they are not independent.

Page 16: 2012 AP Stats Project (8)

Bias Convenient Samples

Discussion among students.

Page 17: 2012 AP Stats Project (8)
Page 18: 2012 AP Stats Project (8)

Six Flags

Page 19: 2012 AP Stats Project (8)

More

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Page 24: 2012 AP Stats Project (8)

Theme Parks

By: Alyssa, Nabria, Sophia

Theme Parks

By: Alyssa, Nabria, Sophia