Find the median of the following data:35, 32, 35, 42, 38, 32, 34

2

(a)

The heights of 10 girls were measured (in cm) and the results are as follows: 135, 150,139, 128, 151, 132, 146, 149, 143, 141 - What is the height of the tallest girl?

2

(a)

If the arithmetic mean of 6, 8, 5, 7, P and 4 is 7, then find the value of p.

2

(a)

There are 6 marbles in a box with numbers from 1 to 6 marked on each of them -What is the probability of drawing a marble with number 5?

2

(a)

A survey of 100 persons showed that 75 like cricket while 25 dislike it. One person is chosen at random. What is the probability that the chosen person - Dislike Criket

2

(a)

A die is thrown. Find the probability of getting a number greater than or equal to 3.

2

(a)

Find the range of the data 12, 4, 6, 7, 9, 14, 26, 36

2

(a)

Find the median of the following data. 42,46,69,62,91,72,74

2

(a)

A single card is chosen at random from a standard deck of 52 playing cards. What is the probability of chasing a king?

2

(a)

There are 6 cards in a box with numbers from 1 to 6 marked on them, what is the probability of drawing a card with number 3?

2

(a)

Find the mode of the data 23,26, 22, 29, 23, 29, 26, 29, 22 and 23

2

(a)

Given below are the ages of 25 students of class VIII in a school. Prepare a discrete frequency distribution.
15, 16, 16, 14, 17, 17, 16, 15, 15, 16, 16, 17, 15, 16, 16, 14, 16, 15, 14, 15, 16, 16, 15, 14, 15

2

(a)

Find the median of the data :
21,15, 6, 25, 18, 13, 20, 9, 8, 12

2

(a)

The median of observations 11, 12, 14, 18, x + 2,20, 22, 25, 61 arranged in ascending order is 21. Find the value of x.

2

(a)

There are 6 iron-plates marked as \(\boxed { 1 } ,\boxed { 2 } ,\boxed { 3 } ,\boxed { 4 } ,\boxed { 5 } and\boxed { 6 } \)
One of them is to be taken out without seeing them. Find the probability of a plate marked \(\boxed { 3 } \) is taken out.

2

(a)