Data Analysis

Descrição

6th grade Math FlashCards sobre Data Analysis, criado por Minal Shah em 07-05-2020.
Minal Shah
FlashCards por Minal Shah, atualizado more than 1 year ago
Minal Shah
Criado por Minal Shah aproximadamente 4 anos atrás
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Resumo de Recurso

Questão Responda
Mean Average. Find the mean by adding together all the numbers then dividing by the number of terms. Ex: To find the average of 6, 9, and 21 first add them together: 6 + 9 + 21 = 36. Then divide by 3 since we started with 3 numbers: 36/3 = 12. The mean is 12.
Median The median is the middle number when the numbers are in order from least to greatest. Ex: For the numbers 4, 7, 3, 9, 0 first we put them in order: 0, 3, 4, 7, 9. The median is 4 since 4 is in the middle
Interquartile Range After finding the median, find the middle numbers of the bottom half and top half of numbers and find their difference.
Mode The mode is the number that shows up the most often in a group of numbers. Ex: In the data set 6, 9, 2, 3, 2, 8, 9, 2, the mode is 2 since 2 is the most common number in the set. It is possible to have more than one mode.
Range The range is the largest number in a set minus the smallest number. Ex: In the data set 5, 2, 9, 7, 3, 4, 6 the largest number is 9 and the smallest number is 2. The range is 9 - 2 = 7.

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