Chapter 14, Problem 4P

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8th Edition

Frederick J Gravetter + 1 other

ISBN: 9781133956570

Textbook Problem

For the following scores,

X |
Y |

1 | 3 |

3 | 5 |

2 | 1 |

2 | 3 |

**a.**Sketch a scatter plot and estimate the Pearson correlation.**b.**Compute the Pearson correlation.

a.

To determine

**To construct:** The scatter plot.

**To determine:** The estimated value of the Pearson correlation.

Explanation

**Given info:**

The score of *X* and *Y*.

**Software procedure:**

Step-by-step procedure to obtain the scatter plot using the SPSS software:

- Enter the data under X and Y column.
- Go to
**Graphs >**select**Chart builder.** - From
**Gallery**option drag**Simple scatter**and drop under**chart preview**box. Similarly drag X and Y variables from**Variables box**then drop X variable in**X-axis**box under**chart preview**box and drop Y variable in**Y-axis box**under**chart preview**box...

b.

To determine

**To calculate:** The value of Pearson correlation.

Sect-14.1 P-1LCSect-14.1 P-2LCSect-14.1 P-3LCSect-14.1 P-4LCSect-14.2 P-1LCSect-14.2 P-2LCSect-14.2 P-3LCSect-14.3 P-1LCSect-14.3 P-2LCSect-14.4 P-1LC

Sect-14.4 P-2LCSect-14.4 P-1LCASect-14.5 P-1LCSect-14.5 P-2LCSect-14.5 P-3LCSect-14.5 P-1LCASect-14.5 P-2LCASect-14.6 P-1LCSect-14.6 P-2LCSect-14.6 P-3LCSect-14.6 P-4LCSect-14.6 P-1LCASect-14.6 P-1LCBSect-14.6 P-2LCBSect-14.6 P-3LCBSect-14.6 P-1LCCCh-14 P-1PCh-14 P-2PCh-14 P-3PCh-14 P-4PCh-14 P-5PCh-14 P-6PCh-14 P-7PCh-14 P-8PCh-14 P-9PCh-14 P-10PCh-14 P-11PCh-14 P-12PCh-14 P-13PCh-14 P-17PCh-14 P-18PCh-14 P-19PCh-14 P-20PCh-14 P-21PCh-14 P-22PCh-14 P-23PCh-14 P-24PCh-14 P-25PCh-14 P-26PCh-14 P-27PCh-14 P-28PCh-14 P-29P

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