Mid Test Examination _ Math Grade 7 _ Multiple Choice

Breeds of Dogs. What data type does this example represent?

• Qualitative - Categorical – Nominal

• Quantitative - Categorical – Ordinal

• Qualitative - Categorical – Ordinal

• Qualitative - Nominal – Ordinal

Satisfaction rating (“extremely dislike”, “dislike”, “neutral”, “like”, “extremely like”).What data type does this example represent? 

• Qualitative - Categorical – Nominal

• Quantitative - Numerical – Nominal

• Qualitative - Categorical – Ordinal

• Qualitative - Numerical – Nominal

Time taken to complete homework. What data type does this example represent? 

• Qualitative - Numerical - Continuous Data

• Quantitative – Numerical – Continuous Data

• Qualitative - Categorical - Ordinal Data

• Quantitative - Numerical - Discrete Data

Tropical forests cover approximately seven percent of Earth’s dry land surface. The graph below shows the percentage of tropical forest coverage in several countries. What is the median?

• 12%

• 6%

• 10%

• 7%

The four largest deserts in the world are the Antarctic, Arctic, Sahara, and Arabian. The surface area of the Antarctic Desert is 5.69 million square miles. The Arctic Desert's surface area is 5.38 million square miles. The Sahara Desert's surface area is 3.99 million square miles. The Arabian Desert's surface area is 2.98 million square miles. What is the Range?

• 2.71 cube square miles

• 2.17 million square miles

• 2.71 million square miles

• 2.107 million cube miles

There are seven different species of sea turtles that live in the world's oceans. On average, an adult loggerhead weighs 118 kilograms, an adult green turtle weighs 127 kilograms, an adult leatherback weighs 400 kilograms, an adult hawksbill weighs 68 kilograms, an adult Kemp's ridley weighs 89 kilograms, an adult Olive ridley weighs 75 kilograms, and an adult Australian flatback weighs 96 kilograms. What is the mean?

• 139.3 kilograms.

• 193 kilograms.

• 139 kilograms.

• 139.9 kilograms.

Vicky paid attention to how many flowers she planted in the garden during the past 6 days. What is the mode of the numbers?

• The mode is 4, because the number that appears most often is 3.

• The mode is 2, because the number that appears most often is 4.

• The mode is 4, because the number that appears most often is 4.

• The mode is 4, because the number that appears most often is 5.

Deion recently emptied his coin jar and counted the coins. If there were 120 coins in all, how many more Cooper coins than silver coins were in the jar?

• There were 18 more cooper coins than silver coins in the jar.

• There were 8 more cooper coins than silver coins in the jar.

• There were 38 more cooper coins than silver coins in the jar.

• There were 18 more silver coins than cooper coins in the jar.

The table shown the Favourite Subject. What is the total percentage of the students choose Science and Math as their favourite subject?

• 30%

• 20%

• 40%

• 60%

Yardley University offers four applied majors and monitors the number of students in each. There were 49 students in applied majors. How many more of them were in industrial design than in civil engineering?

• 9 more students in applied majors were in industrial design than in civil engineering.

• 7 more students in applied majors were in industrial design than in civil engineering.

• 8 more students in applied majors were in industrial design than in civil engineering.

• 7 more students in applied majors were in civil engineering than in industrial design.