Answer to Question #61630 in Statistics and Probability for muhammad umar

Question

6 Find the mode of 3,6,10,13, 14,17,19 and 22
20
17
20
13
7 Find the median of 3,19, 6,17,10,13, 14, and 22
13
20
17
13.5
8 calculate the arithmetic mean of 3,6,10,13, 14,17,19 and 22
20
15
13
17
9 The mean of four numbers is 5 and the mean deviation is 3. Find the fourth number if the mean deviation of the first three numbers is 2.
12
20
11
15
10 From the set A={3,
2√,23√,9√,7√
2,23,9,7
},a number is selected at random. Find the probability that is a rational number.

25
25

35
35
3
4