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8th Edition

Frederick J Gravetter + 1 other

Publisher: Cengage Learning

ISBN: 9781133956570

Chapter 2, Problem 3P

Textbook Problem

Find each value requested for the distribution of scores in the following table.

**a.**n**b.**∑*X***c.**∑*X*^{2}

X |
f |

5 | 2 |

4 | 3 |

3 | 5 |

2 | 1 |

1 | 1 |

Essentials of Statistics for the Behavioral Sciences

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