Test
Statistics 101 - Quiz 2
Crea una cuenta gratis para terminar este test
Guarda tu progreso y consulta tu resultado final.
¿Ya tienes cuenta? Inicia sesión
Preguntas del test (7)
1X is a variable that represents the number of tablets sold in a retail store. Determine what type of variable X is.
- AContinuous
- BDiscrete
- CNominal
2What type of variable is water in its liquid state?
- AContinouos
- BDiscrete
- CCategorical
- DNone of the above is true
3X is a variable that measures how many drops of water given is a particular chemical
- ADiscrete
- BContinuous
- COrdinal
- DNone of the above
4Categorical variables are always discrete.
- AVerdadero
- BFalso
5Based on what observation did Pareto built the 80/20 principle?
- A20% land is owned by 80% people
- B80% land is always owned by 20% people
- C80% land in Italy was owned by 20% people
- D80% money in Italy was owned by 20% people
6The last column in the given table represents the cumulative percentage. Interpret the cumulative percentage value of 79.9% from the table.
- A79.9% of the respondents have a slightly conservative political view
- B79.9% of the people have political views that includes {Extremely liberal, Liberal, Slightly liberal, Moderate, Slightly conservative}
- C79.9% of the people have political views that includes {Conservative, Extremely conservative}
- DNone of the above
7The following table shows the frequent cause of some types of medial errors. Perform a Pareto Analysis to identify the vital fews.
Types of Medical Error Frequency
Does missed 92
Wrong time 83
Wrong drug 76
Over dose 59
Wrong patient 53
Wrong route 27
Wrong calculation 16
Duplicate drugs 9
Under dose 7
Wrong VI rate 4
Technique error 3
Unauthorized drugs 1
Check all that applies- ADoes missed
- BWrong time
- CWrong drug
- DOver dose
- EWrong patient
- FWrong route
- GWrong Calculation
- HDuplicated drugs
- IUnder dose
Información
- Descripción
- Business Statistics Test sobre Statistics 101 - Quiz 2, creado por Gourab Nath el 03/05/2017.
- Autor
- Gourab Nath
- Idioma
- English
- Visitas
- 0
- Etiquetas
- Valoración
- Aún sin valoraciones Valora este test