maths

What is the total number of students for all ranges?

• 12

• 50

• 14

• 60

How many students secured marks between 250 – 300?

• 15

• 5

• 10

• 12

A die is thrown. What is the probability of getting even prime number?

• 1/8

• 3/6

• 1/6

• 1

When a coin is tossed, what are the possible outcomes?

• 8

• 2

• 45

• 123

When two coins are tossed, then what is the probability of getting Tails for both the coins?

• 1/4

• 5/2

• 1/3

• 1/9

The number of times that a particular entry occurs is called:

• Frequency

• Class-interval

• Raw data

• Range

What is the number of possible outcomes, when two dies are thrown, simultaneously?

• 6

• 12

• 36

• 42

The difference between the upper-class limit and lower class limit of a class interval is called

• A. Frequency

• B. Width

• C. Grouped data

• D. Ungrouped data

If a coin is flipped in the air, what is the probability of getting a tail?

• 0

• 1/2

• 1/3

• 1/9

bag has 4 red balls and 4 green balls, what is the probability of getting a red ball randomly?

• 1/4

• 1/6

• 1/2

• 0