# A study wants to examine the relationship between student anxiety for an exam and the number of hours studied. the data is as follows.

the chart is strong after a while which should be the improve answers, i proportioned deficiency the engagement questions answered. A con-over wants to prove the intercommunity between scholar disquiet for an exam and the estimate of hours elaborate. The grounds is as follows:

Student Disquiet Scores |
Study Hours |

5 |
1 |

10 |
6 |

5 |
2 |

11 |
8 |

12 |
5 |

4 |
1 |

3 |
4 |

2 |
6 |

6 |
5 |

1 |
2 |

- Why is a apposition the most expend statistic?
- What is the void and totter theory?
- What is the apposition between scholar disquiet scores and estimate of con-over hours? Select alpha and teach your findings. Make secure to voice whether it is momentous or not and what the commodities greatness is.
- How would you teach this?
- What is the presumption of a emblem I blunder? What does this medium?
- How would you use this identical counsel but set it up in a way that assigns you to spend a t-test? An ANOVA?
X

Y

X

y

X Squared

Y Squared

(XY)

5

1

-.9

-3

.81

9

2.7

10

6

4.1

2

16.81

4

8.2

5

2

.9

-2

.81

4

1.8

11

8

5.1

4

26.01

16

20.4

12

5

6.1

1

37.21

1

6.1

4

1

-1.9

-3

3.61

9

5.7

3

4

-2.9

0

8.41

0

0

2

6

-3.9

2

15.21

4

7.8

6

5

.1

1

.01

1

.1

1

2

-4.9

-2

24.01

4

9.8

59

40

0

0

132.9

52

31.3