The Ecology Club was planning to take a field trip either to the seacoast or the mountains. The club president surveyed all of the members to determine the preferred trip. The results are displayed in the table below. FIELD TRIP SURVEY Students Seacoast Mountains Total Seventh-Grade 42 28 70 Eighth-Grade 30 50 80 Total 72 78 150 Which statement is true about the results of the survey? O 20% of eighth-grade students preferred the seacoast 48% of students preferred the seacoast O 40% of students preferred the mountains O 32% of seventh-grade students preferred the mountains
The Ecology Club was planning to take a field trip either to the seacoast or the mountains. The club president surveyed all of the members to determine the preferred trip. The results are displayed in the table below. FIELD TRIP SURVEY Students Seacoast Mountains Total Seventh-Grade 42 28 70 Eighth-Grade 30 50 80 Total 72 78 150 Which statement is true about the results of the survey? O 20% of eighth-grade students preferred the seacoast 48% of students preferred the seacoast O 40% of students preferred the mountains O 32% of seventh-grade students preferred the mountains
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 7PPS
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