Knowee
Questions
Features
Study Tools

For the following set of scores: 8, 5, 9, 6, 8, 7, 4, 10, 6, 7 9, 7, 9, 9, 5, 8, 8, 6, 7, 10 a. Construct a frequency distribution table to organize the scores. b. Draw a frequency distribution histogram for these data.

Question

For the following set of scores: 8, 5, 9, 6, 8, 7, 4, 10, 6, 7 9, 7, 9, 9, 5, 8, 8, 6, 7, 10 a. Construct a frequency distribution table to organize the scores. b. Draw a frequency distribution histogram for these data.

🧐 Not the exact question you are looking for?Go ask a question

Solution

a. Para construir una tabla de distribución de frecuencias, primero necesitamos contar cuántas veces aparece cada puntuación en el conjunto de datos.

Puntuación Frecuencia
4 1
5 2
6 3
7 4
8 4
9 4
10 2

b. Para dibujar un histograma de distribución de frecuencias, se puede usar la tabla anterior. En el eje horizontal (x) se colocan las puntuaciones y en el eje vertical (y) se colocan las frecuencias. Cada barra del histograma representa la frecuencia de cada puntuación.

Frecuencia
  5 |            *    
  4 |        *   *   *  
  3 |    *   *   *      
  2 |    *   *   *   *  
  1 |    *   *   *   *  
  0 |____________________
       4   5   6   7   8   9  10
       Puntuación

Nota: El histograma se representa de manera simplificada en texto. En una gráfica real, las barras serían rectángulos verticales con alturas correspondientes a las frecuencias.

This problem has been solved

Similar Questions

A table in which all of the scores are listed along with the frequency with which each occurs is a ______.Choose onebar graphhistogramfrequency polygonfrequency distribution

The following histogram represents the distribution of scores on a ten point quiz.Step 2 of 3 :  What is the frequency corresponding to a score of 00?Quiz ScoresScore

The frequency table shows the number of points scored during 30 Bulldogs basketball games. On a piece of paper, draw a histogram to represent the data. Then determine which answer choice matches the histogram you drew.Points scored Frequency50 – 59 460 – 69 570 – 79 980 – 89 890 – 99 4

As a 'rule of thumb', a frequency graph summarizing over 1000 unique scores should have: 10-20 intervals as many intervals as there are individual scores as many intervals as required to make the table look good 30-50 intervals given the large number of scores

abulate the following marks in a grouped frequency distribution.74 -49 103 95 90 \18 ~ 88 101 96 72 56 64. 110 9759 62 96 82 65 85 105 116 91 83 99 52- 76 84 8977 104 96 84 62 58 66 100 80 54 75 55 99 104 7866 96 83 57 60 5-i 114 120 121 92 88 64 63 95 78

1/3

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.