A computer manufacturer has just received a shipment of 8000 computer chips. In order to ensure that the shipment meets their quality standards, they want to sample a few chips and make a detailed examination of the sample. The chips are packaged individually and have serial numbers. If they use a statistical software package to randomly select serial numbers for 20 chips for inspection, what type of sampling is this

Simple random sampling

Step-by-step explanation:

A simple random sampling approach could be explained as a sample selection process from a larger sample of population whereby each individual observation has an equal chance of been chosen as part of the sample. The simple random sampling seems to be the simplest and most basic form of sampling which requires that observations are samples as it is without prior shuffling or division which is the case with Stratified sampling. In the scenario above, all 8000 chip were included directly without partitioning of the sample

the answer is 3/5

step-by-step explanation:

first divide 24 divided by 8 because that is the least common multiple

then divide 40 by 8

then you will get 3/5.

rectangle that is ther answer you

step-by-step explanation: