Question

Based on the data shown below, calculate the correlation
coefficient (to three decimal places)

x | y |
---|---|

4 | 30.64 |

5 | 33.35 |

6 | 33.86 |

7 | 38.37 |

8 | 39.28 |

9 | 43.69 |

10 | 44.3 |

11 | 48.21 |

12 | 50.62 |

13 | 51.73 |

14 | 55.24 |

15 | 56.35 |

16 | 59.56 |

17 | 61.87 |

18 | 66.98 |

Answer #1

Based on the data shown below, calculate the correlation
coefficient (to three decimal places)
x
y
4
44.7
5
45.55
6
41.3
7
38.35
8
37.9
9
34.55
10
31.8
11
28.95
12
28.6
13
23.25
14
23.1
15
19.15
16
17.9

Based on the data shown below, calculate the correlation
coefficient (rounded to three decimal places)
x
y
5
10.7
6
11.76
7
9.72
8
10.78
9
13.94
10
13.3
11
13.06
12
15.12
13
16.68
14
14.84
15
15.1
16
17.96

Based on the data shown below, calculate the correlation
coefficient (to three decimal places)
independent
dependent
4
29.52
5
27.39
6
25.26
7
24.33
8
23.2
9
19.27
10
18.44
11
15.01
12
16.38
13
12.75
14
11.52
15
7.39
16
5.76
17
7.03
18
5

Based on the data shown below, calculate the correlation
coefficient (rounded to three decimal places)
x
y
5
17.78
6
18.86
7
16.44
8
17.32
9
18.4
10
17.08
11
16.26
12
16.94
13
16.92
14
14

Based on the data shown below, calculate the correlation
coefficient (to three decimal places)
x
y
5
65.8
6
68.4
7
73.6
8
70.8
9
75.8
10
77.4
r=r=

Based on the data shown below, calculate the correlation
coefficient (to three decimal places)
x
y
3
6.76
4
6.55
5
9.54
6
6.53
7
7.52
8
5.71
9
5

Based on the data shown below, calculate the correlation
coefficient (rounded to three decimal places)
x
y
1
8.32
2
12.24
3
11.46
4
15.78
5
20.2
6
20.42
7
23.94
8
27.96
9
27.48
10
31.5
11
33.82
12
38.24

Based on the data shown below, calculate the correlation
coefficient (rounded to three decimal places)
x
y
5
21.15
6
24.16
7
26.07
8
26.18
9
29.09
10
31

Based on the data shown below, calculate the correlation
coefficient (rounded to three decimal places)
x
y
4
18.2
5
18.05
6
14.8
7
12.65
8
8.7
9
4.65
10
2.7
Submit Question

Based on the data shown below, calculate the correlation
coefficient (rounded to three decimal places)
x
y
2
22.88
3
24.07
4
20.06
5
19.35
6
20.14
7
18.63
8
19.02
9
15.81
10
17.5

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