A factory overseer selects 40 threaded rods at random from those produced that week at the factory, then she
tests their tensile strength.
Identify the population and sample in this setting.
Choose 1
The population is all threaded rods ever produced at the factory; the sample is the threaded rods
produced that week.
The population is threaded rods produced at the factory that week; the sample is the 40 threaded
rods selected.

the population is threaded rods produced at the factory that week the sample is the 40 threaded rods selected

Step-by-step explanation:

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.

well if he bought them at 5 cedis each sold them at 7 cedis each then he would make a profit of 2 cedis of each book. if in total he made 150 cedis profit that means he sold 75 books. he lost 12 books at the start so that means he originally bought a total of 82 books.

step-by-step explanation: