Grouped Distribution Frequency

Sam had 15 soccer games this season. His team scored the following goals for each game:

1,2,0,3,1,1,0,2,1,3,0,2,1,1,3

What is the frequency of Sam's team scoring 0 goals?

• 15

• 6

• 3

• 4

How many student score 19?

• 2

• 6

• 7

• 9

Given above are marks obtained by 20 students in Math out of 25.

Find the value of x.

• 4

• 5

• 7

• 8

Which pet was chosen by 6 people?

• Cat

• Goldfish

• Hamster

• Snake

Given above are marks obtained by 20 students in Math out of 25, presented in grouped frequency distribution table. Identify the lower class boundary for each class.

• 11, 16, 21

• 11.5, 16.5, 21.5

• 10.5, 15.5, 20.5

• 15.5, 20.5, 25.5

Choose the correct frequency distribution table for the data of annual attendance of 40 students in standard IX, using the class intervals 155 - 165, 165 - 175 and so on. Annual attendance: 171, 183, 192, 168, 156, 162, 158, 159, 178, 192, 186, 173, 169, 162, 182, 191, 194, 169, 174, 158, 186, 174, 176, 181, 179, 193, 164, 176, 159, 158, 166, 168, 187, 188, 192, 194, 166, 173, 179, 187

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Answer explanation

Which pet was chosen by 2 people?

• Dog

• Cat

• Lizard

• Hamster

How many people like goldfish and rabbits?

• 6 + 1 = 7

• 3 + 1 = 4

• 6 + 2 = 8

• 6 + 3 = 9

How many more people liked goldfish than snakes?

• 7 - 1 = 6

• 6 - 3 = 3

• 6 - 1 = 5

• 6 - 2 = 4

Tags

CCSS.3.OA.D.8

How many more people liked cats than rabbits?

• 7 - 2 = 5

• 7 - 3 = 4

• 6 - 3 = 3

• 6 - 1 = 5

Tags

CCSS.4.OA.A.3