Chapter 3.2, Problem 5LC

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8th Edition

Frederick J Gravetter + 1 other

ISBN: 9781133956570

Textbook Problem

Find each value for *n*, ∑*X*, and *M* for the sample that is summarized in the following frequency distribution table.

X |
f |

5 | 1 |

4 | 2 |

3 | 3 |

2 | 5 |

1 | 1 |

To determine

**To Find:** The Mean, number of scores and sum of scores for the given question.

Explanation

**Given Info:**

The frequency distribution table is given in the question.

X |
f |

5 | 1 |

4 | 2 |

3 | 3 |

2 | 5 |

1 | 1 |

**Calculations:**

**Software procedure:**

Step-by-step procedure to obtain the mean,

- Go to
**Variable View>**Enter the name of the variable as**X**, second variable as**f**and third variable as**fX.** - Go to
**Data View**>Enter the values of**X**and**f.** - Go to
**Transform**>Choose**Compute variable**>Enter**fX**in Target Variable - Write
**X*f**in**Numeric expression.** - Choose
**OK.** - Choose
**Analyze > Descriptive Statistics>**choose**Descriptive**

Sect-3.2 P-1LCSect-3.2 P-2LCSect-3.2 P-3LCSect-3.2 P-4LCSect-3.2 P-5LCSect-3.2 P-1LCASect-3.2 P-2LCASect-3.2 P-3LCASect-3.2 P-4LCASect-3.3 P-1LC

Sect-3.3 P-2LCSect-3.3 P-3LCSect-3.5 P-1LCSect-3.6 P-1LCSect-3.6 P-2LCSect-3.6 P-3LCSect-3.6 P-4LCCh-3 P-1PCh-3 P-2PCh-3 P-3PCh-3 P-4PCh-3 P-5PCh-3 P-6PCh-3 P-7PCh-3 P-8PCh-3 P-9PCh-3 P-10PCh-3 P-11PCh-3 P-12PCh-3 P-13PCh-3 P-14PCh-3 P-15PCh-3 P-16PCh-3 P-17PCh-3 P-18PCh-3 P-19PCh-3 P-20PCh-3 P-21PCh-3 P-22PCh-3 P-23PCh-3 P-24PCh-3 P-25PCh-3 P-26PCh-3 P-27P

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