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Question 14 of 30The histogram below gives the distribution of test scores for a sample ofstudents in a school in Alaska. Which answer choice gives the number ofstudents that scored above 50.57

Question 14 Of 30The Histogram Below Gives The Distribution Of Test Scores For A Sample Ofstudents In A School In Alaska Which Answer Choice Gives The Number Of class=

Sagot :

We need to find the number of students that scored above 50.57.

That number is given by the sum of all heights of the bars after 50.5:

Heights of the bars with scores above 50.5:

• bar labeled 1: ,100

• bar labeled 2: ,250

• bar labeled 3: ,200

• bar labeled 4: approximately ,190

• bar labeled 5: approximately ,60

Then, adding those values, we obtain:

[tex]100+250+200+190+60=800[/tex]

Answer: D. 800

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