Skip to main content
Editing a short answer - math & science question by WIRIS
You have permission to :
Edit this question
General
Category
Default for System (16649)
Test-Lidia
Question name
Question text
<p><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">Dado los siguientes datos:</span><br /><br /></p> <p> </p> <table style="border-collapse: collapse; border: 1px none;" border="1" cellspacing="0" cellpadding="0" align="center"> <tbody> <tr> <td style="width: 44.1pt; border: solid windowtext 1.0pt; background: #9CC2E5; padding: 0cm 5.4pt 0cm 5.4pt;" valign="top" width="59"> <p style="margin-bottom: .0001pt; text-align: center; line-height: normal;" align="center"><span style="font-size: medium; font-family: arial,helvetica,sans-serif;">#K1</span></p> </td> <td style="width: 44.1pt; border: solid windowtext 1.0pt; border-left: none; background: #9CC2E5; padding: 0cm 5.4pt 0cm 5.4pt;" valign="top" width="59"> <p style="margin-bottom: .0001pt; text-align: center; line-height: normal;" align="center"><span style="font-size: medium; font-family: arial,helvetica,sans-serif;">#K2</span></p> </td> <td style="width: 44.15pt; border: solid windowtext 1.0pt; border-left: none; background: #9CC2E5; padding: 0cm 5.4pt 0cm 5.4pt;" valign="top" width="59"> <p style="margin-bottom: .0001pt; text-align: center; line-height: normal;" align="center"><span style="font-size: medium; font-family: arial,helvetica,sans-serif;">#K3</span></p> </td> <td style="width: 44.15pt; border: solid windowtext 1.0pt; border-left: none; background: #9CC2E5; padding: 0cm 5.4pt 0cm 5.4pt;" valign="top" width="59"> <p style="margin-bottom: .0001pt; text-align: center; line-height: normal;" align="center"><span style="font-size: medium; font-family: arial,helvetica,sans-serif;">#K4</span></p> </td> <td style="width: 44.15pt; border: solid windowtext 1.0pt; border-left: none; background: #9CC2E5; padding: 0cm 5.4pt 0cm 5.4pt;" valign="top" width="59"> <p style="margin-bottom: .0001pt; text-align: center; line-height: normal;" align="center"><span style="font-size: medium; font-family: arial,helvetica,sans-serif;">#K5</span></p> </td> <td style="width: 44.15pt; border: solid windowtext 1.0pt; border-left: none; background: #9CC2E5; padding: 0cm 5.4pt 0cm 5.4pt;" valign="top" width="59"> <p style="margin-bottom: .0001pt; text-align: center; line-height: normal;" align="center"><span style="font-size: medium; font-family: arial,helvetica,sans-serif;">#K6</span></p> </td> <td style="width: 44.15pt; border: solid windowtext 1.0pt; border-left: none; background: #9CC2E5; padding: 0cm 5.4pt 0cm 5.4pt;" valign="top" width="59"> <p style="margin-bottom: .0001pt; text-align: center; line-height: normal;" align="center"><span style="font-size: medium; font-family: arial,helvetica,sans-serif;">#K7</span></p> </td> <td style="width: 44.15pt; border: solid windowtext 1.0pt; border-left: none; background: #9CC2E5; padding: 0cm 5.4pt 0cm 5.4pt;" valign="top" width="59"> <p style="margin-bottom: .0001pt; text-align: center; line-height: normal;" align="center"><span style="font-size: medium; font-family: arial,helvetica,sans-serif;">#K8</span></p> </td> <td style="width: 44.15pt; border: solid windowtext 1.0pt; border-left: none; background: #9CC2E5; padding: 0cm 5.4pt 0cm 5.4pt;" valign="top" width="59"> <p style="margin-bottom: .0001pt; text-align: center; line-height: normal;" align="center"><span style="font-size: medium; font-family: arial,helvetica,sans-serif;">#K9</span></p> </td> <td style="width: 44.15pt; border: solid windowtext 1.0pt; border-left: none; background: #9CC2E5; padding: 0cm 5.4pt 0cm 5.4pt;" valign="top" width="59"> <p style="margin-bottom: .0001pt; text-align: center; line-height: normal;"><span style="font-size: medium; font-family: arial,helvetica,sans-serif;">#K10</span></p> </td> </tr> <tr> <td style="width: 44.1pt; border: solid windowtext 1.0pt; border-top: none; background: #9CC2E5; padding: 0cm 5.4pt 0cm 5.4pt;" valign="top" width="59"> <p style="margin-bottom: .0001pt; text-align: center; line-height: normal;" align="center"><span style="font-size: medium; font-family: arial,helvetica,sans-serif;">#K11</span></p> </td> <td style="width: 44.1pt; border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; background: #9CC2E5; padding: 0cm 5.4pt 0cm 5.4pt;" valign="top" width="59"> <p style="margin-bottom: .0001pt; text-align: center; line-height: normal;" align="center"><span style="font-size: medium; font-family: arial,helvetica,sans-serif;">#K12</span></p> </td> <td style="width: 44.15pt; border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; background: #9CC2E5; padding: 0cm 5.4pt 0cm 5.4pt;" valign="top" width="59"> <p style="margin-bottom: .0001pt; text-align: center; line-height: normal;" align="center"><span style="font-size: medium; font-family: arial,helvetica,sans-serif;">#K13</span></p> </td> <td style="width: 44.15pt; border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; background: #9CC2E5; padding: 0cm 5.4pt 0cm 5.4pt;" valign="top" width="59"> <p style="margin-bottom: .0001pt; text-align: center; line-height: normal;" align="center"><span style="font-size: medium; font-family: arial,helvetica,sans-serif;">#K14</span></p> </td> <td style="width: 44.15pt; border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; background: #9CC2E5; padding: 0cm 5.4pt 0cm 5.4pt;" valign="top" width="59"> <p style="margin-bottom: .0001pt; text-align: center; line-height: normal;" align="center"><span style="font-size: medium; font-family: arial,helvetica,sans-serif;">#K15</span></p> </td> <td style="width: 44.15pt; border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; background: #9CC2E5; padding: 0cm 5.4pt 0cm 5.4pt;" valign="top" width="59"> <p style="margin-bottom: .0001pt; text-align: center; line-height: normal;" align="center"><span style="font-size: medium; font-family: arial,helvetica,sans-serif;">#K16</span></p> </td> <td style="width: 44.15pt; border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; background: #9CC2E5; padding: 0cm 5.4pt 0cm 5.4pt;" valign="top" width="59"> <p style="margin-bottom: .0001pt; text-align: center; line-height: normal;" align="center"><span style="font-size: medium; font-family: arial,helvetica,sans-serif;">#K17</span></p> </td> <td style="width: 44.15pt; border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; background: #9CC2E5; padding: 0cm 5.4pt 0cm 5.4pt;" valign="top" width="59"> <p style="margin-bottom: .0001pt; text-align: center; line-height: normal;" align="center"><span style="font-size: medium; font-family: arial,helvetica,sans-serif;">#K18</span></p> </td> <td style="width: 44.15pt; border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; background: #9CC2E5; padding: 0cm 5.4pt 0cm 5.4pt;" valign="top" width="59"> <p style="margin-bottom: .0001pt; text-align: center; line-height: normal;" align="center"><span style="font-size: medium; font-family: arial,helvetica,sans-serif;">#K19</span></p> </td> <td style="width: 44.15pt; border-top: none; border-left: none; border-bottom: solid windowtext 1.0pt; border-right: solid windowtext 1.0pt; background: #9CC2E5; padding: 0cm 5.4pt 0cm 5.4pt;" valign="top" width="59"> <p style="margin-bottom: .0001pt; text-align: center; line-height: normal;" align="center"><span style="font-size: medium; font-family: arial,helvetica,sans-serif;">#K20</span></p> </td> </tr> </tbody> </table> <p> </p> <p> </p> <p><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">Determine la moda</span></p> <p><br /><span style="font-family: arial,helvetica,sans-serif; font-size: medium; color: #ff0000;"><strong>Observaciones<br /></strong></span></p> <p><span style="font-family: arial,helvetica,sans-serif; font-size: medium; color: #ff0000;">- Si no existe moda escribe en la casilla "amodal" (todo en minúscula y sin comillas)</span></p> <p><span style="font-family: arial,helvetica,sans-serif; font-size: medium; color: #ff0000;">- Si existe un único valor con la mayor frecuencia, ingresa el resultado<br /></span></p> <p><span style="font-family: arial,helvetica,sans-serif; font-size: medium; color: #ff0000;">- Si existe más de un valor con la mayor frecuencia ingresa tu resultado entre llaves {}, separados por comas (Si tu resultado es 50 y 51 segundos, ingresa {50,51} )</span></p> <p><span style="font-family: arial,helvetica,sans-serif; font-size: medium;"><strong><br /></strong></span></p> <p> </p>
Default mark
General feedback
<p><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">Para determinar la Moda para datos no tabulados, es importante para ello realizar un conteo de los valores de la variable, comenzando del menor valor al más alto.</span><br /><br /><br /><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">Debes considerar los siguientes casos:</span><br /><br /><br /><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">Si todos los valores de la variable tienen frecuencia absoluta 1, es decir, no aparecen más de una vez en la muestra, entonces no hay Moda.</span></p> <p><br /><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">Si existe un único valor con la mayor frecuencia, el que más se repite, entonces éste corresponde a la Moda de la muestra.</span></p> <p><br /><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">Si existiesen 2 valores de la variable que tienen la mayor frecuencia, entonces diremos que la muestra es Bimodal.</span></p> <p><br /><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">Si hay 3 valores de la variable que tienen la mayor frecuencia, entonces denominamos Trimodal a la muestra.</span></p> <p><br /><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">Si hay 4 o más valores de la variable que tienen la mayor frecuencia entonces diremos que la muestra es Multimodal.</span></p> <p><br /><br /><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">Ordenamos los datos de menor a mayor para una visualización más clara </span><br /><br /><br /></p> <div style="text-align: center;"><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»#«/mo»«mi»Q«/mi»«mn»1«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mo»#«/mo»«mi»Q«/mi»«mn»2«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mo»#«/mo»«mi»Q«/mi»«mn»3«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mo»#«/mo»«mi»Q«/mi»«mn»4«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mo»#«/mo»«mi»Q«/mi»«mn»5«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mo»#«/mo»«mi»Q«/mi»«mn»6«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mo»#«/mo»«mi»Q«/mi»«mn»7«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mo»#«/mo»«mi»Q«/mi»«mn»8«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mo»#«/mo»«mi»Q«/mi»«mn»9«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mo»#«/mo»«mi»Q«/mi»«mn»10«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mo»#«/mo»«mi»Q«/mi»«mn»11«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mo»#«/mo»«mi»Q«/mi»«mn»12«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mo»#«/mo»«mi»Q«/mi»«mn»13«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mo»#«/mo»«mi»Q«/mi»«mn»14«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mo»#«/mo»«mi»Q«/mi»«mn»15«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mo»#«/mo»«mi»Q«/mi»«mn»16«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mo»#«/mo»«mi»Q«/mi»«mn»17«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mo»#«/mo»«mi»Q«/mi»«mn»18«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mo»#«/mo»«mi»Q«/mi»«mn»19«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mo»#«/mo»«mi»Q«/mi»«mn»20«/mn»«mo»,«/mo»«mo»§#160;«/mo»«/math»</span></div> <p><br /><br /><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">#text1</span></p> <p> </p> <p><br /><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">#text2 #sol</span><br /><br /></p> <p> </p>
No, case is unimportant
Yes, case must match
Correct answers
You must provide at least one possible answer. The first matching answer will be used to determine the score and feedback. Click the icon next to the answer field to edit the mathematical properties of the answer and the question.
Answer 1
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
Feedback
<p><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">¡Muy Bien!</span></p> <p> </p>
Answer 2
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
Feedback
<p><span style="font-family: arial,helvetica,sans-serif; font-size: medium;">Al parecer cometiste un error, revisa tu desarrollo y consulta a tu profesor si aún te quedan dudas.</span></p>
Answer 3
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
Feedback
Settings for multiple tries
Penalty for each incorrect try
100%
50%
33.33333%
25%
20%
10%
0%
Hint 1
Hint text
Hint 2
Hint text
Created / last saved
Created
by
Admin User
on
Thursday, 12 January 2017, 10:03 AM
Last saved
by
Admin User
on
Thursday, 12 January 2017, 10:03 AM
There are required fields in this form marked
.