Answer:
its to make sure that the bridge stays up in its place
Explanation:
plz mark as brainliest
Answer:
The type of sampling used in Jankowski's study of gangs is Option D. Stratified sampling.
Explanation:
With stratified sampling, the researcher will partition the population into different groups, usually based on some characteristic that is common to that group. In this case, it was the different kinds of gang membership. Then, the researcher will take a sample of people within each specific group using another sampling method like simple random sampling for instance. The groups that are used in stratified sampling are called strata. Another example would be a national survey that is divided into strata of the different major ethnic groups that comprise the national population.
Answer:
C. categorical data.
Explanation:
These houses are assigned into a particular category based on the number. For example, all of these houses ranging from 300 to 450 belong to the same neighborhood, and thus that is the category they share and all belong to. Other types of categorical data could include blood types, for example, or types of words (nouns, verbs, adjectives, etc.) - various categories, or <em>groups </em>that certain members might belong in.
The correct answer is Deciduous forest.
This terms applies more generally to plants that loose their trees "at maturity", which in practice means before the winter.
This kind of forest is found in places with big seasonal variability, so away from the Poles and from the equator.
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