Question 1

There is a significant difference on the survival rate of koi cultured in aquarium using fish meal and bread meal as supplemental feeds.

The given statement above can be classified as ________________________.

Accepted Answer

alternative hypothesis

Answer

none of the given choices.

Answer

cause-and-effect statement

Answer

null hypothesis

Question 2

Pineapple peelings soap and banana peelings soap are not profitable.

The given statement above can be classified as ________________________.

Accepted Answer

null hypothesis

Answer

alternative hypothesis

Answer

none of the given choices.

Answer

cause-and-effect statement

Question 3

There is a significant difference in the durability of paper bags made of pineapple leaves with banana peelings and bags without banana peelings.

The given statement above can be classified as ________________________.

Accepted Answer

alternative hypothesis

Answer

null hypothesis

Answer

cause-and-effect statement

Answer

none of the given choices.

Question 4

If the use of pineapple leaves with banana peelings has a significant effect on the durability of the paper bags, then using pineapple leaves with banana peelings would increase the durability of the paper bags.

The given statement above can be classified as ________________________.

Accepted Answer

cause-and-effect statement

Answer

none of the given choices.

Answer

null hypothesis

Answer

alternative hypothesis

Question 5

There is no significant difference on the yield of peanuts planted in pots using night soil and chicken dung as fertilizers.

The given statement above can be classified as ________________________.

Accepted Answer

null hypothesis

Answer

none of the given choices.

Answer

cause-and-effect statement

Answer

alternative hypothesis

Question 6

Which of the following statements is CORRECT?

Accepted Answer

A cause-and-effect statement shows that if a certain condition is true, then a supporting effect happens.

Answer

An alternative hypothesis states that there is no significant relationship between two variables, conditions, or phenomena.

Answer

Formulating the hypothesis comes before stating the research problem.

Answer

A null hypothesis states that there is a significant relationship between two variables, conditions, or phenomena.

Question 7

It is a type of hypothesis which DENIES of existence of a trait, characteristic, quality, value, correlation, or difference of the result. Which is it?

Accepted Answer

Null hypothesis

Answer

Complex hypothesis

Answer

Alternative hypothesis

Answer

Statistical hypothesis

Question 8

In this type of hypothesis, any difference in the type or amount of one particular variable is going to DIRECTLY AFFECT the difference in the type or amount of another variable. Which type of hypothesis is described above?

Accepted Answer

Cause-and-effect statement

Answer

Alternative hypothesis

Answer

Statistical hypothesis

Answer

Directional hypothesis

Question 9

___________________ is the type of hypothesis which affirms the existence of observed phenomena.

Accepted Answer

Alternative hypothesis

Answer

Complex hypothesis

Answer

Statistical hypothesis

Answer

Null hypothesis

Question 10

Consider the specific research question:

Is there a significant mean difference on the general acceptability of luncheon meat from bone meal of milkfish and goatfish?

What could be the ALTERNATIVE HYPOTHESIS for the question above?

Accepted Answer

There is a significant mean difference on the general acceptability of luncheon meat from bone meal of milkfish and goatfish.

Answer

There is a significant mean difference on the general acceptability of luncheon meat from bone meal of goatfish.

Answer

There is no significant mean difference on the general acceptability of luncheon meat from bone meal of milkfish and goatfish.

Question 11

Which of the following statements is INCORRECT?

Accepted Answer

A hypothesis should be written in interrogatory form since the research question is already written in declarative form.

Answer

In case of null hypothesis, researcher tries to invalidate or reject relationships between variables.

Answer

In an alternative hypothesis, the researcher wants to show or prove some relationship between variables.

Answer

A hypothesis is a tentative theory or testable statement about the relationship between two or more variables.

Question 12

The statement “There is a significant difference inthe profitability of pineapple peelings soap and banana peelings soap” is an example of __________________.

Accepted Answer

Alternative hypothesis

Answer

Complex hypothesis

Answer

Null hypothesis

Answer

Cause-and-effect statement

Question 13

Consider the specific research question:

Is there a significant difference in the salability of pineapple peelings soap and banana peelings soap?

What could be the NULL HYPOTHESIS for the question above?

Accepted Answer

There is no significant difference in the salability of pineapple peelings soap and banana peelings soap.

Answer

Thereis no significant difference in the salability of pineapple peelings soap.

Answer

There is a significant difference in the salability of pineapple peelings soap and banana peelings soap.

Answer

There is a significant difference in the salability ofbanana peelings soap.

Question 14

In this type of hypothesis, any difference in the type or amount of one particular variable is going to directly affect the difference in the type or amount of another variable. Which type of hypothesis is described above?

Accepted Answer

Cause-and-effect statement

Answer

Alternative hypothesis

Answer

Statistical hypothesis

Answer

Null hypothesis

Question 15

The sentence “Pineapple peelings soap and banana peelings soap are not acceptable” is an example of which type of hypothesis?

Accepted Answer

Null hypothesis

Answer

Cause-and-effect statement

Answer

Alternative hypothesis

Answer

Directional hypothesis

Question 16

Rationale can also be the significance of the study.

Accepted Answer

FALSE

Answer

TRUE

Question 17

Rationale refers to the set of reasons offered by the researcher for conducting the study

Accepted Answer

TRUE

Answer

FALSE

Question 18

In writing the rationale, you can start with the most obvious reason, then work your way to the specifics.

Accepted Answer

TRUE

Answer

FALSE

Question 19

As part of the introduction, you can start with research rationale from the specific up to the most general reasons.

Accepted Answer

FALSE

Answer

TRUE

Question 20

This is a correct way of writing title if it is more than one line.

Accepted Answer

FALSE

Answer

TRUE

Question 21

This is an investigatory project title with 7 function words.

Accepted Answer

FALSE

Answer

TRUE

Question 22

All words in the title can exceed for more than twenty substantive words.

Accepted Answer

FALSE

Answer

TRUE

Question 23

Variables being investigated should always be a part of the title.

Accepted Answer

TRUE

Answer

FALSE

Question 24

If the title contains more than one line, it must be written like a pyramid.

Accepted Answer

FALSE

Answer

TRUE

Question 25

This can be considered as a good research title.

Accepted Answer

FALSE

Answer

TRUE

Question 26

In a feasibility study comparison with commercial product is NECESSARY.

Accepted Answer

FALSE

Answer

TRUE

Question 27

The statement of the problem is the focus of the study which should be categorically stated and answered.

Accepted Answer

TRUE

Answer

FALSE

Question 28

"Is there no significant difference between loam, silt, and sand soil on the growth of pechay?" The term BETWEEN is accepted in the given statement of the problem.

Accepted Answer

FALSE

Answer

TRUE

Question 29

Main problem can ONLY be in an interrogatory form.

Accepted Answer

FALSE

Answer

TRUE

Question 30

The general statement of the problem is a reiteration of the title of the study.

Accepted Answer

TRUE

Answer

FALSE

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