Advertisements
Advertisements
प्रश्न
The median of 10, 14, 11, 9, 8, 12, 6 is
पर्याय
10
12
14
9
Advertisements
उत्तर
10
Explanation:
The ascending order of 10, 14, 11, 9, 8, 12, 6 is 6, 8, 9, 10, 11, 12, 14.
In this order middle number is 10.
Median = `(("n" + 1)/2)^"th"` value
= `((7 + 1)/2)^"th"` value
= 4th value
= 10
∴ Median = 10
APPEARS IN
संबंधित प्रश्न
Find the first quartile and third quartile for the given observations.
2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22
The price of a commodity increased by 5% from 2004 to 2005, 8% from 2005 to 2006 and 77% from 2006 to 2007. Calculate the average increase from 2004 to 2007?
A man travelled by car for 3 days. He covered 480 km each day. On the first day, he drove for 10 hours at 48 km an hour. On the second day, he drove for 12 hours at 40 km an hour and for the last day he drove for 15 hours at 32 km. What is his average speed?
The harmonic mean of the numbers 2, 3, 4 is:
The correct relationship among A.M., G.M. and H.M. is
Median is the same as:
If the mean of 1, 2, 3, …, n is `(6"n")/11`, then the value of n is
An investor buys ₹ 1,500 worth of shares in a company each month. During the first four months, he bought the shares at a price of ₹ 10, ₹ 15, ₹ 20 and ₹ 30 per share. What is the average price paid for the shares bought during these four months? Verify your result.
Define the mean.
A frequency distribution has two classes with the highest and equal frequencies. What can be said about its mode?
