TOUTODE Maps O MyFloxer - Watch m myflicer.to O DESCRIPTIVE STATISTICS Interpreting percentile ranks Last year over 13,000 students took an entrance exam at a certain state university. Donna's score was at the 73" percentile. percentile. Boris's score was at the 38h (If necessary, consult a list of formulas.) (a) Which of the following must be true about Donna's and Boris's scores? Both Donna and Boris scored higher than the median. O Both Donna and Boris scored below than the median. O Donna scored higher than Boris. O Boris scored higher than Donna. (b) Which of the following must be true about Donna's score? O About 73% of the students who took the exam scored lower than Donna. O Donna got about 73% of the questions correct. O Donna's score was in the bottom half of all scores. O Donna missed 27 questions. Explanation Check Privacy Cente 02021 McGraw Hill LLC. All Rights Reserved. Terms of Use 1II

MATLAB: An Introduction with Applications
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O DESCRIPTIVE STATISTICS
Interpreting percentile ranks
Last year over 13,000 students took an entrance exam at a certain state university. Donna's score was at the 73" percentile. Boris's score was at the 38"
rd
th
percentile.
(If necessary, consult a list of formulas.)
(a) Which of the following must be true about Donna's and Boris's scores?
Both Donna and Boris scored higher than the median.
O Both Donna and Boris scored below than the median.
O Donna scored higher than Boris.
O Boris scored higher than Donna.
(b) Which of the following must be true about Donna's score?
O About 73% of the students who took the exam scored lower than Donna.
O Donna got about 73% of the questions correct.
O Donna's score was in the bottom half of all scores.
O Donna missed 27 questions.
Explanation
Check
Privacy Cente
O 2021 McGraw Hill LLC. AllRights Reserved. Terms of Use
0738. jpg
1II
Transcribed Image Text:www-awu.aleks.com/alekscgi/x/isl.exe/10 u-lgNslkr78P3H-UIOnPgEsPrcicRI6pS60AVDIQYFUZvpWSCBID-kmdQXWKeCguxTVtYPJQinalUTp3v xKoyysHYph8jsbzz 5LrFPh0q?1oBw70 G A natiorial ch X y Accessories.. PB Pebble Watch Apps 2 Download music, m. Monsters - Traverse Gear-Chev. D YouTube Maps M Gmail MyFloxer - Watch m. myffixer.to O DESCRIPTIVE STATISTICS Interpreting percentile ranks Last year over 13,000 students took an entrance exam at a certain state university. Donna's score was at the 73" percentile. Boris's score was at the 38" rd th percentile. (If necessary, consult a list of formulas.) (a) Which of the following must be true about Donna's and Boris's scores? Both Donna and Boris scored higher than the median. O Both Donna and Boris scored below than the median. O Donna scored higher than Boris. O Boris scored higher than Donna. (b) Which of the following must be true about Donna's score? O About 73% of the students who took the exam scored lower than Donna. O Donna got about 73% of the questions correct. O Donna's score was in the bottom half of all scores. O Donna missed 27 questions. Explanation Check Privacy Cente O 2021 McGraw Hill LLC. AllRights Reserved. Terms of Use 0738. jpg 1II
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