Use the Following to Answer Questions

question 40

Short Answer

Use the following to answer questions :
The following table gives the frequency distribution of the number of rooms for a sample of 100 houses.

-The relative frequency of the fifth class,rounded to two decimal places,is:

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Definitions:

Productivity

The rate at which goods or services are produced, especially in relation to the input of labor, materials, and energy.

Contour Farming

An agricultural technique wherein farming practices are executed following the natural contours of the land, aimed at reducing soil erosion.

Terrace Farming

An agricultural practice of making flat areas or terraces on hilly terrain to prevent erosion and runoff, improve irrigation, and increase usable farming area.

Cover Crops

Plants grown primarily to benefit the soil and ecosystem, rather than for harvested crops, through means like erosion prevention and weed suppression.