Free Practice Question
PS · Problem Solving
sub-505
Percentages
A scientist recorded 1,000 measurements in a certain experiment. If 42 percent of the measurements are less than or equal to 11 and 18 percent of the measurements are greater than 37, how many measurements are greater than 11 and less than or equal to 37 ?
Answer Choices
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300
B
350
C
400
D
450
E
500
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Explanation
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Difficulty
sub-505
Type
PS
Category