Answered

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Understand Random Sampling-
José is a student at Lake Middle School. For a math project, he needs to find out how many pets a
typical student at Lake Middle School has.
A population is an entire group being studied. If the population consists of people,
each person is called a member. For José's project, the population is all students at
Lake Middle School.
There are 350 students at Lake Middle School. Why might it be difficult for José to
collect data from all members of the population? Choose ALL that apply.
It might be hard to contact every student at the school.
There would be a lot of data to keep track of.
There might be students who only have cats as pets.
Some students at the school might not have any pets.
It would take a long time to survey every student at the school.

Sagot :

GinnyAnswer

Final answer:

Random sampling is a method to ensure representative samples from populations, allowing each member an equal chance of selection.


Explanation:

Random sampling is a method used to select a representative sample from a larger population, ensuring each member has an equal chance of being chosen. In José's case, with 350 students at Lake Middle School, it would be challenging to collect data from all members due to reasons like difficulty in contacting every student, the time-consuming nature of surveying each student, and the possibility of missing students who only have specific types of pets.


Learn more about Random Sampling here:

https://brainly.com/question/33334850


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