Question

Disguise between sensors and sampling method of Data Collection​

Answer 1

Explanation:

The most prefered one is probability sampling methods like simple random sampling, systematic random sampling, cluster-based random sampling, etc. while the method of data collection includes the sources and way of data collection. ... Data cannot be collected until the sample size and sample frequency are determined.

Answer 2

Answer:

sensors- • it is more time consuming method.

• it is old method.

• it is more expensive.

sample- •it is less time consuming

•it is new method

•it is less expensive