Question

Fill in the blanks. 1. Heading should generally be written in the _________ form. 2. Bars are also called __________ 3. Frequency curve is a simple form of _________ which is drawn by freehand smoothed curved.

Answer 1

Answer:

1. Heading should be generally written in the singlular form.

2. Bars are also called behavioral expectation scale.

3. Frequency curve is a simple form of frequency polygon which can be drawn by freehand smoothed curved.

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Answer 2

Answer:

1. Singular.

2. Behavioral expectation scale.

3. Frequency polygon.

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