Math 7 - Statistics

What is the branch of Mathematics that involves collecting, organizing, analysing and interpreting data is _____________.

• Algebra
• Geometry
• Statistics
• Trigonometry

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Isaac Newton is trying to figure out the law of gravity. He drops apples from various heights and records the time it takes for each to hit the ground. What kind of data collection is he using?

• Census
• Direct Observation
• Experimental
• Surveying

Which of the following is an example of an indirect method in collecting data?

• Observation
• Interview
• Conversation
• Questionnaire

Which is the average of the lower and upper limits of a class interval?

• Mean
• Width
• Range
• Class Marks

Each choice contains an interval of numbers extracted from a frequency distribution table. Which of the following interval of numbers have a class width of 6?

• 13-24
• 20-25
• 80-88
• 90-96

What graph uses equal widths of rectangles to present data?

• Bar Graph
• Line Graph
• Pictograph
• Pie Graph

Tags

CCSS.6.SP.B.4

A study will be conducted on the scores in the aptitude test of Grade 7 students in Cavite. What is the population of the study?

• B. Grade 7 students
• Grade 7 students in Cavite
• High school students
• Students in Cavite

In which field of study shows the importance of statistics matches: Assess students’ performance and correlate factors affecting teaching and learning processes?

• Banking
• Business
• Education
• Medicine

Consider the scores of the top 10 qualifiers for a scholarship: 92, 93, 95, 90, 89, 92, 94, 95, 91 and 96. What is the range of the scores?

• 6
• 7
• 8
• 9

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What kind of graph would you use to represent the speed in km per hour of the world's fastest 20 animals?

• Bar Graph
• Pie Graph
• Pictograph
• Line Graph