Answer:
153.51
Look at a number place value chart which can help you
Using the percentile concept, it is found that 10 students scored lower than he did.
<h3>What is the meaning of the percentile of a measure?</h3>
When a measure is in the xth percentile of a data-set, it is greater than x% of the measures and lesser than (100 - x)%.
In this problem, he scored on the 20th percentile, that is, higher than 20% of the 50 students. Then:
0.2 x 50 = 10.
10 students scored lower than he did.
More can be learned about percentiles at brainly.com/question/24495213
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3. The correct answer is option A (10 in)
4. The correct answer is option C (5 in)
5. Cannot see this question.
6. The correct answer is option B (17.5 ft)
7. The correct answer is option A (5)
8. The correct answer is option A (3.375)
Hope this helped. Have a great day!