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Mathematics 20 Online
OpenStudy (anonymous):

Identify each of the following statistics as either descriptive or inferential. 1 The average age of students in our statistics class is 20 years old. Descriptive 2 The average age of undergraduate students in the CUNY system is 20 years old. 3 Seventy-three percent of sixth-graders have cell-phones. 4 The salary of LeBron James is greater than the average salary of his teammates. 5 Eighteen of the twenty three eighth-graders in Mr. Robson's algebra class have smart phones. 6 Less than 50% of all american households have two televisions.

OpenStudy (anonymous):

Correct me if im wrong with this problem

OpenStudy (anonymous):

1. descriptive 2. inferential 3.descriptive 4.inferential 5.Descriptive 6.descriptive

OpenStudy (carlyleukhardt):

I think all of them are right!!

OpenStudy (carlyleukhardt):

Good job :D

OpenStudy (anonymous):

I see k thank

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