|BSM

Questions

1 / 10

Time

Score

Defining Geometric Mean

What is the Geometric Mean of $a_1,a_2,\dots,a_5$ ?

$a_1+a_2+⋯+a_n$

$\sqrt[n]{a_1a_2\dots a_n}$

$\sqrt[5]{a_1a_2\dots a_5}$

Is the sentence true or false?
The Geometric Mean (GM) is the average value or mean which signifies the central tendency of the set of numbers by taking the root of the product of their values.

True

False

Given the geometric sequence :

What is the Geometric Mean of 1 and 15?

4

6

5

Is the sentence true or false?
The geometric mean is also defined as the nth root of
the product of n numbers.

True

False

What is the Geometric Mean $a$ and $b$ ?

$ab$

$a+b$

$\sqrt{ab}$

What is the Geometric Mean of $a_1,a_2,\dots,a_n$ ?

$a_1+a_2+⋯+a_n$

$\sqrt[n]{a_1a_2\dots a_n}$

$a_1a_2,\dots a_n$

What is the Geometric Mean of 1, 3, 9, 27 and 81?

16

15

9

What is the Geometric Mean of $a_1,a_2,\dots,a_{10}$ ?

$a_1+a_2+⋯+a_n$

$\sqrt[n]{a_1a_2\dots a_n}$

$\sqrt[10]{a_1a_2\dots a_{10}}$

What is the Geometric Mean of 10, 51.2 and 8?

16

15

12

Questions

Time

Score

Defining Geometric Mean

What is the Geometric Mean of ﻿a1,a2,…,a5a_1,a_2,\dots,a_5a1​,a2​,…,a5​﻿?

﻿a1+a2+⋯+ana_1+a_2+⋯+a_na1​+a2​+⋯+an​﻿

﻿a1a2…ann\sqrt[n]{a_1a_2\dots a_n}na1​a2​…an​​﻿

﻿a1a2…a55\sqrt[5]{a_1a_2\dots a_5}5a1​a2​…a5​​﻿

Is the sentence true or false?The Geometric Mean (GM) is the average value or mean which signifies the central tendency of the set of numbers by taking the root of the product of their values.

True

False

Given the geometric sequence :

What is the Geometric Mean of 1 and 15?

4

6

5

Is the sentence true or false?The geometric mean is also defined as the nth root of the product of n numbers.

True

False

What is the Geometric Mean ﻿aaa﻿ and ﻿bbb﻿ ?

﻿ababab﻿

﻿a+ba+ba+b﻿

﻿ab\sqrt{ab}ab​﻿

What is the Geometric Mean of ﻿a1,a2,…,ana_1,a_2,\dots,a_na1​,a2​,…,an​﻿ ?

﻿a1+a2+⋯+ana_1+a_2+⋯+a_na1​+a2​+⋯+an​﻿

﻿a1a2…ann\sqrt[n]{a_1a_2\dots a_n}na1​a2​…an​​﻿

﻿a1a2,…ana_1a_2,\dots a_na1​a2​,…an​﻿

What is the Geometric Mean of 1, 3, 9, 27 and 81?

16

15

9

What is the Geometric Mean of ﻿a1,a2,…,a10a_1,a_2,\dots,a_{10}a1​,a2​,…,a10​﻿ ?

﻿a1+a2+⋯+ana_1+a_2+⋯+a_na1​+a2​+⋯+an​﻿

﻿a1a2…ann\sqrt[n]{a_1a_2\dots a_n}na1​a2​…an​​﻿

﻿a1a2…a1010\sqrt[10]{a_1a_2\dots a_{10}}10a1​a2​…a10​​﻿

What is the Geometric Mean of 10, 51.2 and 8?

16

15

12

Incorrect

Great!

What is the Geometric Mean of $a_1,a_2,\dots,a_5$ ?

$a_1+a_2+⋯+a_n$

$\sqrt[n]{a_1a_2\dots a_n}$

$\sqrt[5]{a_1a_2\dots a_5}$

Is the sentence true or false?
The Geometric Mean (GM) is the average value or mean which signifies the central tendency of the set of numbers by taking the root of the product of their values.

Is the sentence true or false?
The geometric mean is also defined as the nth root of
the product of n numbers.

What is the Geometric Mean $a$ and $b$ ?

$ab$

$a+b$

$\sqrt{ab}$

What is the Geometric Mean of $a_1,a_2,\dots,a_n$ ?

$a_1+a_2+⋯+a_n$

$\sqrt[n]{a_1a_2\dots a_n}$

$a_1a_2,\dots a_n$

What is the Geometric Mean of $a_1,a_2,\dots,a_{10}$ ?

$a_1+a_2+⋯+a_n$

$\sqrt[n]{a_1a_2\dots a_n}$

$\sqrt[10]{a_1a_2\dots a_{10}}$