Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|

statistics meaning symbols | 0.88 | 1 | 3727 | 15 | 26 |

statistics | 0.57 | 0.9 | 474 | 62 | 10 |

meaning | 1.87 | 0.2 | 4439 | 51 | 7 |

symbols | 1.38 | 1 | 9344 | 100 | 7 |

Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|

statistics meaning symbols | 1.36 | 0.7 | 1766 | 59 |

meaning of statistics symbols | 1.93 | 0.1 | 7156 | 56 |

different statistics symbols meaning | 0.75 | 0.6 | 9784 | 61 |

statistics greek symbols meaning | 0.76 | 0.2 | 8063 | 84 |

meaning of symbols in statistics | 1.17 | 0.2 | 5533 | 14 |

statistics symbols and meaning | 0.75 | 0.2 | 5052 | 50 |

statistics symbols meaning | 0.82 | 0.9 | 1950 | 15 |

The symbol ‘σ’ represents the population standard deviation. The term ‘sqrt’ used in this statistical formula denotes square root. The term ‘Σ ( Xi – μ )2’ used in the statistical formula represents the sum of the squared deviations of the scores from their population mean.

The statistically significant result is attained when a p-value is less than the significance level. It is represented using the symbol (α), alpha. The statistical significance is used in hypothesis testing to find if a data is statistically significant.

In general, capital letters refer to population attributes (i.e., parameters); and lower-case letters refer to sample attributes (i.e., statistics). For example, P refers to a population proportion; and p, to a sample proportion. X refers to a set of population elements; and x, to a set of sample elements.

In statistics, Mu stands for the mean of a series of numbers. The mean can also be described as the average of the numbers.