stats project (2) got geek?

13
Got Geek? By: ITZEL ZEPEDA & VALERIE LEPE

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A year-end project by Valerie and Itzel. They studied the geekiness of male and female students. A very creative project.

TRANSCRIPT

Page 1: Stats Project (2) Got Geek?

Got Geek?

By: ITZEL ZEPEDA & VALERIE LEPE

Page 2: Stats Project (2) Got Geek?

Are males more prone to geekiness than females are?

Page 3: Stats Project (2) Got Geek?
Page 4: Stats Project (2) Got Geek?

ListsFemale Male

0 8 0 1

1 18 1 4

2 2 2 1

3 4 3 5

4 1 4 9

5 4 5 19

Page 5: Stats Project (2) Got Geek?

Type of Test

• Two-Sample t-test for mean.

Page 6: Stats Project (2) Got Geek?

Check Appropriate Conditions

• Conditions checked:– Independent– Random– Normal

Page 7: Stats Project (2) Got Geek?

Sampling Procedures

• Going to 4th period classes.– Dolter– Elliott– Fieri

• Asking students to take a 5 Pokémon recognition survey.

Page 8: Stats Project (2) Got Geek?

Females

8; 14%

18; 31%

2; 3%5; 8%

9; 15%

17; 29%012345

Page 9: Stats Project (2) Got Geek?

Males

1; 3%

4; 10% 1; 3%

5; 13%

9; 23%

19; 49%

012345

Page 10: Stats Project (2) Got Geek?

Test Statistics

Page 11: Stats Project (2) Got Geek?

Conclusion (In context)

• p < α at a 0.05 level• Reject H0

• We can conclude that guys can recognize more Pokémon than girls.

• Guys be geeks.

Page 12: Stats Project (2) Got Geek?

Potential Errors

Page 13: Stats Project (2) Got Geek?

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