what do u understand by the term statistics ?
Answers
Answer:
Statistics
It is the process of analyzing, categorizing, interpreting and compiling data. Business administrative professionals make inferences from these data sets regarding products, markets and consumers to help organizations make informed decisions.
Answer:
11th class
or tum konse class me ho
Explanation:
Jellyfish and sea jellies are the informal common names given to the medusa-phase of certain gelatinous members of the subphylum Medusozoa, a major part of the phylum Cnidaria. Jellyfish are mainly free-swimming marine animals with umbrella-shaped bells and trailing tentacles, although a few are anchored to the seabed by stalks rather than being mobile. The bell can pulsate to provide propulsion for highly efficient locomotion. The tentacles are armed with stinging cells and may be used to capture prey and defend against predators. Jellyfish have a complex life cycle; the medusa is normally the sexual phase, which produces planula larva that disperse widely and enter a sedentary polyp phase before reaching sexual maturity.