Reading two-way relative frequency tables

ನಿಮಗೆ ಬೇಕಾಗಬಹುದು:ಲೆಕ್ಕಾಚಾರ

Researchers surveyed recent graduates of two different universities about their income. The following two-way table displays data for the sample of graduates who responded to the survey.

Approximately what percent of graduates in the sample came from University A?
Round your answer to the nearest percent.

Income	University A	University B	TOTAL
Under $$ 20, 000$ ‍	$35$ ‍	$40$ ‍	$75$ ‍
$$ 20, 000$ ‍ to $$ 39, 999$ ‍	$90$ ‍	$63$ ‍	$153$ ‍
$$ 40, 000$ ‍ and over	$35$ ‍	$37$ ‍	$72$ ‍
TOTAL	$160$ ‍	$140$ ‍	$300$ ‍

8 ನೇ ತರಗತಿ

Course: 8 ನೇ ತರಗತಿ > Unit 6

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