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3 years ago

7

What is the median value of the data set shown on the line plot? Enter your answer in the box.

1 answer:

zhannawk [14.2K]3 years ago

7 0

70, 80, 90, 90, 100, 100, 100, 110, 110, 110, 110, 120, 120, 120, 120, 130, 130, 140

the answer is 110. you go from both sides taking away one at a time until you meet in the middle. in this scenario two numbers were in the middle. i added 110 and 110 and got 220. at that point you divide by two.

to visualize this:
if the problem was like this
1, 2, 3, 4, 5
the median would be three because it’s in the middle. hope this helps!

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Preliminary estimates suggest that about 58% of students at a state university favor implementing an honor code.

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Step-by-step explanation:

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Margin of error = $2.5\5=0.025$

The formula to find the sample size is given by :-

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Answer:

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Step-by-step explanation:

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