1.4 Step 3 of DOE Result

JavaScript isn't enabled in your browser, so this file can't be opened. Enable and reload.

Type IV error is made by

10 points

Accepting the null hypothesis when it is false

Making a wrong hypothesis

Rejecting the null hypothesis when it is true

Analyzing the data using an inappropriate method

Clear selection

Level of Significance is defined by

10 points

Observed probability of null hypothesis calculated from the data

Observed probability of the alternative hypothesis calculated from the data

Usually 5% (0.05) is considered as the standard p-value

The set criteria on which the hypothesis is accepted or rejected

Clear selection

Variability can be measured by, EXCEPT FOR

10 points

Variation

Range

Standard deviation

Skewness

Clear selection

When statistical decisions are made, which following statement is appropriate

10 points

The sample data shows whether the hypothesis (either null or alternative) is supported or not for the sample

The sample data shows whether the hypothesis (either null or alternative) is supported or not for the population

The sample data shows whether the hypothesis (either null or alternative) is true or not for the population

The sample data shows whether the hypothesis (either null or alternative) is true or not for the sample

Clear selection

Type III error is made by

10 points

Making a wrong hypothesis

Rejecting the null hypothesis when it is true

Accepting the null hypothesis when it is false

Analyzing the data using an inappropriate method

Clear selection

Inferential statistics is produced to make decision about the

10 points

Both

None

Population

Sample

Clear selection

The two dimensions of the descriptive statistics include

10 points

Central tendency and variability

Niceness and craziness

Both Options

Neither Options

Clear selection

P-value is defined by

10 points

Usually 5% (0.05) is considered as the standard p-value

Observed probability of the alternative hypothesis calculated from the data

Observed probability of null hypothesis calculated from the data

The set criteria on which the hypothesis is accepted or rejected

Clear selection

Experimenter typically love to accept the

10 points

Alternative hypothesis

“accept” is an appropriate word, it should be “do not reject”

Null hypothesis

Decision should be unbiased therefore either is fine

Clear selection

Type II error is made by

10 points

Accepting the null hypothesis when it is false

Analyzing the data using an inappropriate method

Making a wrong hypothesis

Rejecting the null hypothesis when it is true

Clear selection

Descriptive statistics measures the

10 points

Niceness of the data

Neither Niceness nor craziness

Both Niceness and craziness

Craziness of the data

Clear selection

Which of the following decision rule is correct?

10 points

Rejecting the null hypothesis when the p-value is smaller than the level of significance

Rejecting the Alternative hypothesis when the p-value is larger than the level of significance

Rejecting the null hypothesis when the p-value is larger than the level of significance

Rejecting the Alternative hypothesis when the p-value is smaller than the level of significance

Clear selection

When we accept, reject, or do not reject, which hypothesis do we refer to?

10 points

All

Null hypothesis

Hypothesis in general

Alternative hypothesis

Clear selection

Inferential statistics is

10 points

Conclusive

Deterministic

All the choices

Probabilistic

Clear selection

The standard value for the level of significance is usually

10 points

Depends on the field of study

Both

None

5% (0.05)

Clear selection

Type I error is made by

10 points

Accepting the null hypothesis when it is false

Rejecting the null hypothesis when it is true

Making a wrong hypothesis

Analyzing the data using an inappropriate method

Clear selection

In statistical decision making using the inferential statistics,

10 points

There are ways to eliminate error completely

There will be no error if the descriptive statistics is used with the inferential statistics

There will be no error if the analysis is conducted following the correct method

There will be always some error

Clear selection

A significant result means

10 points

Do not rejecting the null hypothesis

Do not rejecting the alternative hypothesis

Rejecting the null hypothesis

Rejecting the alternative hypothesis

Clear selection

Central tendency can be measured by, EXCEPT FOR

10 points

Mode

Mean

Standard deviation

Median

Clear selection

Submit

Clear form

This content is neither created nor endorsed by Google. Report Abuse - Terms of Service - Privacy Policy

Forms