Skip to main content
Editing a Embedded answers (Cloze) - 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>Una distribución bidimensional en la que los valores de x son 12,15,17,21,22 y 25, tiene una correlación #r1 y su recta de regresión es #y1. Calcula y(13), y(20), y(30), y(100).</p> <p>¿Cuáles de las estimaciones anteriores son fiables, cuáles poco fiables y cuál no se debe hacer?</p> <p><span style="color: #ff0000;"> Utiliza punto ( . ) para valores decimales</span></p> <p>y(13)= {:SA:=#sol1} y(20)= {:SA:=#sol2} y(30)= {:SA:=#sol3} y(100)= {:SA:=#sol4}</p> <p>y(13) es {:MC:=Fiable~Poco fiable~No se debe hacer}</p> <p>y(20) es {:MC:=Fiable~Poco fiable~No se debe hacer}</p> <p>y(30) es {:MC:Fiable~=Poco fiable~No se debe hacer}</p> <p>y(100) es {:MC:Fiable~Poco fiable~=No se debe hacer}</p>
General feedback
WIRIS variables
Algorithm
Settings for multiple tries
Penalty for each incorrect try
100%
50%
33.33333%
25%
20%
10%
0%
Hint 1
Hint text
Options
Clear incorrect responses
Show the number of correct responses
Hint 2
Hint text
Options
Clear incorrect responses
Show the number of correct responses
Created / last saved
Created
by
Admin User
on
Monday, 27 June 2016, 2:18 PM
Last saved
by
Admin User
on
Monday, 27 June 2016, 2:18 PM
There are required fields in this form marked
.