Estadística en análisis químico
Quiz
•
Chemistry
•
KG
•
Medium
Alberto Lozano
Used 8+ times
FREE Resource
Enhance your content
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuantas cifras significativas tiene el valor 1,3456?
4
5
3
6
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuántas cifras significativas tiene el valor 5,067 x 10-7
4
3
5
7
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El valor 2,8661 redondeado a dos cifras significativas nos da
2,86
2,87
2,9
2,8
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El valor 3,485 redondeado a tres cifras significativas nos da
3,48
3,5
3,490
3,40
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Para comparar experimentos se debe comparar siempre una t calculada vs t tabulada
Verdadero
Falso
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
El valor de un experimento dado dió 25 y el intervalo de confianza al 95% es de 26 - 30. ¿El resultado 25 es confiable?
Si
No
Casual, suele suceder
Es ambiguo
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Un error aleatorio es aquel que
Se puede controlar
No se puede evitar/ controlar
Se puede medir con precisión
Altera la composición de las sustancias
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple

Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
14 questions
Nutrición
Quiz
•
1st Grade - University
12 questions
Quiz - Tensoativos e Dispersões
Quiz
•
8th - 11th Grade
10 questions
Cuestionario de Química
Quiz
•
3rd - 5th Grade
10 questions
¿Que sabes de Ciencia en los siglos anteriores al siglo XXI?
Quiz
•
University
15 questions
Teoría Disoluciones
Quiz
•
11th Grade
10 questions
Vera+ Argentina
Quiz
•
10th Grade
10 questions
Nomenclatura Química
Quiz
•
11th Grade
11 questions
Manejo de residuos peligrosos
Quiz
•
1st - 3rd Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
Discover more resources for Chemistry
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
20 questions
Disney Characters
Quiz
•
KG
26 questions
SLIME!!!!!
Quiz
•
KG - 12th Grade
20 questions
Place Value
Quiz
•
KG - 3rd Grade
14 questions
Goods and Services/Needs and Wants
Quiz
•
KG - 1st Grade
12 questions
1 Times Tables
Quiz
•
KG - University
6 questions
Things that can move.
Quiz
•
KG
16 questions
Fun Fun Fun Fun!!!!!!!!!!!!!!
Quiz
•
KG - 5th Grade