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9th Edition

Frederick J Gravetter + 2 others

Publisher: Cengage Learning

ISBN: 9781337098120

Chapter 1, Problem 19P

Textbook Problem

For the following set of scores, find the value of each expression:

X |

1 |

2 |

4 |

1 |

3 |

**a.** ΣX^{2}

**b.** (ΣX)^{2}

**c.** Σ(X + 1)

**d.** Σ(X + 1)^{2}

Essentials of Statistics for The Behavioral Sciences (MindTap Course List)

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