Home > Statistics > Statistical Topics, Parameters, and Tests in Statistics MCQ

# Statistics MCQ

### _____ is an essential characteristic of big data that refers to the massive amount of data to analyze.

Note: This Question is unanswered, help us to find answer for this one

### Veracity is an essential characteristic of big data that refers to the _____

Note: This Question is unanswered, help us to find answer for this one

### Velocity is an essential characteristic of big data that refers to the impressive _____ at which it can be gathered.

Note: This Question is unanswered, help us to find answer for this one

### Variety is an essential characteristic of big data that refers to the_____

Correct Answer: Both a and b

Note: This Question is unanswered, help us to find answer for this one

### Uninterpretable is a condition when a test’s outcome is invalid because_____

Correct Answer: Test has not been conducted according to correct instructions

Note: This Question is unanswered, help us to find answer for this one

### The condition where a test indicates the presence of a disease and the patient really does have the disease is known as_____

Note: This Question is unanswered, help us to find answer for this one

### The condition where a test does not indicate the presence of a disease and the patient really does not have the disease is known as true negative.

Note: This Question is unanswered, help us to find answer for this one

### Structural Equation Modeling can be used to test how well alternative theoretical models best fit a set of data.

Note: This Question is unanswered, help us to find answer for this one

### A characteristic of a good test where it is likely to be_____ when it does not indicate the presence of a disease.

Correct Answer: Both a and b

Note: This Question is unanswered, help us to find answer for this one

### A characteristic of a good test where it is likely to indicate the presence of a disease when the patient really does not have the disease.

Note: This Question is unanswered, help us to find answer for this one

### A measure of how much reduction in risk has occurred between two groups treated differently when compared with the untreated group’s percentage on the outcome of interest is known as_____

Note: This Question is unanswered, help us to find answer for this one

### Receiver Operating Curve is a graphical representation of a signal detection theory where the_____ of tests can be visually analyzed.

Correct Answer: Both a and b

Note: This Question is unanswered, help us to find answer for this one

### Prevalence Proportion is the total number of_____ of a disease known to exist at a given point in time divided by the total population at the same time.

Note: This Question is unanswered, help us to find answer for this one

### The number of people who have a specified disease at a given point in time divided by the total number of people in the population is known as_____

Note: This Question is unanswered, help us to find answer for this one

### The use of Multivariate Analysis of Variance has declined because_____

Correct Answer: Both a and b

Note: This Question is unanswered, help us to find answer for this one

### Multivariate Statistics is a family of different statistical designs and procedures involving the analysis of more than one _____ variable at the same time.

Note: This Question is unanswered, help us to find answer for this one

### Multivariate Analysis of Covariance is a technique that analyzes the effects of _____

Correct Answer: One or more covariates alongwith one or more independent variables

Note: This Question is unanswered, help us to find answer for this one

### Linear Discriminant Function Analysis is a multivariate statistical technique that uses a set of predictor or independent variables to predict group membership on a _____ variable.

Note: This Question is unanswered, help us to find answer for this one

### Multiple Regression is a technique that allows a single dependent variable to be predicted from several independent variables.

Note: This Question is unanswered, help us to find answer for this one

### Likelihood Ratio for a Positive Test expresses the likelihood that the test will be positive in a person with the disease compared with a positive test in a person_____

Note: This Question is unanswered, help us to find answer for this one

### Intermediate results is a condition when a test’s outcome does not fall between these positive or negative conditions.

Note: This Question is unanswered, help us to find answer for this one

### Incidence is the number of verified new cases of a disease during a period of time divided by the _____ in the population.

Correct Answer: Total number of people

Note: This Question is unanswered, help us to find answer for this one

### Iatrogenic Effect is a condition that arises when the diagnosis of a disease or condition, or the treatment of a disease or condition, is_____

Note: This Question is unanswered, help us to find answer for this one

### The condition where a test indicates the presence of a disease and the patient really does not have the disease is known as_____

Note: This Question is unanswered, help us to find answer for this one

### The condition where a test does not indicate the presence of a disease and the patient really does not have the disease.

Note: This Question is unanswered, help us to find answer for this one

### Factor Analysis can be used to reduce a set of variables by identifying_____items.

Note: This Question is unanswered, help us to find answer for this one

### Equivocal Results are the test outcomes that are

Note: This Question is unanswered, help us to find answer for this one

### Cluster Analysis is a technique that allows classification of a large set of objects into distinct subgroups based on_____ variables.

Note: This Question is unanswered, help us to find answer for this one

### The quotient of Case Fatality Proportion is reported as an interpretable multiple such as_____

Note: This Question is unanswered, help us to find answer for this one

### Case Fatality Proportion is the number of deaths attributable to a particular disease during a period of time divided by the_____ at the same time.

Correct Answer: Prevalence proportion of the disease

Note: This Question is unanswered, help us to find answer for this one

### In canonical correlation, one set of variable is specified as criterion set and the other as_____

Note: This Question is unanswered, help us to find answer for this one

### Annual Crude Death Rate is the number of deaths in a year divided by the population as of midyear of that same year.

Note: This Question is unanswered, help us to find answer for this one

### Analysis of Covariance is a method of determining differences among means, on a single dependent variable, while statistically adjusting for the effects of a Confounding variable

Correct Answer: Both a and b

Note: This Question is unanswered, help us to find answer for this one

### Age-specific Death Rate is the number of deaths in a given age range divided by the total population of that age range at _____

Note: This Question is unanswered, help us to find answer for this one