Statistics and Probability - Algebra

Card 0 of 6336

Question

What is the mode of the following set of numbers?

Answer

We define mode as the number that appears most often in a set of numbers. Examining the set above, we see that and appear the most times equally and are therefore the modes of the set.

Compare your answer with the correct one above

Question

What is the mode of the following set of numbers?

Answer

We define mode as the number that appears most often in a set of numbers. Examining the set above, we see that and appear the most times equally and are therefore the modes of the set.

Compare your answer with the correct one above

Question

What is the mode of the following set of numbers?

Answer

We define mode as the number that appears most often in a set of numbers. Examining the set above, we see that and appear the most times equally and are therefore the modes of the set.

Compare your answer with the correct one above

Question

What is the mode of the following set of numbers?

Answer

We define mode as the number that appears most often in a set of numbers. Examining the set above, we see that and appear the most times equally and are therefore the modes of the set.

Compare your answer with the correct one above

Question

What is the mode of the following set of numbers?

Answer

We define mode as the number that appears most often in a set of numbers. Examining the set above, we see that and appear the most times equally and are therefore the modes of the set.

Compare your answer with the correct one above

Question

Which dataset has no mode?

Answer

The mode of a dataset is the element that occurs the most frequently. A set is considered to have no mode if and only if no element is repeated. The only choice that fits this description is

$\left \{ 1, 2, 4, 8, 9, 10 \right \}$ .

Compare your answer with the correct one above

Question

If you toss 3 fair coins what is the sample space? (Tossing a coin results in either a Head "H" or a Tail "T")

Answer

When you toss a coin, there are two outcomes. Hence when you toss 3 coins the total number of outcomes will be 8 and the sample space is given by:

$\left \{ HHH, HHT, HTH. HTT. THH, THT, TTH, TTT \right \}$

Compare your answer with the correct one above

Question

What is the mode of the following set of numbers?

Answer

We define mode as the number that appears most often in a set of numbers. Examining the set above, we see that and appear the most times equally and are therefore the modes of the set.

Compare your answer with the correct one above

Question

What is the mode of the following set of numbers?

Answer

We define mode as the number that appears most often in a set of numbers. Examining the set above, we see that and appear the most times equally and are therefore the modes of the set.

Compare your answer with the correct one above

Question

What is the mode of the following set of numbers?

Answer

We define mode as the number that appears most often in a set of numbers. Examining the set above, we see that and appear the most times equally and are therefore the modes of the set.

Compare your answer with the correct one above

Question

What is the mode of the following set of numbers?

Answer

We define mode as the number that appears most often in a set of numbers. Examining the set above, we see that and appear the most times equally and are therefore the modes of the set.

Compare your answer with the correct one above

Question

Find the mean of the following set:

$\left\{\begin{matrix} 22, 33, 19, 42, 30, 46, 25 \end{matrix}\right\}$

Answer

To find the mean (average) of a set, add up all the numbers, which is 217. Then, divide by the number of terms you have (7). This results in 31.

Compare your answer with the correct one above

Question

In terms of , give the mean of these five data values:

$\left \{ 45, 69, 78, N, 2N + 3\right \}$

Answer

Add, then divide by 5:

$\frac{ 45 + 69 +78+ N+ \left (2N + 3 \right) }{5}$

$= \frac{ 45 + 69 +78+3+ N+2N}{5}$

$=\frac{ 3N + 195}{5}$

$=\frac{3}{5} N +\frac{195}{5}$

Compare your answer with the correct one above

Question

Let , , and be the mean, median, and mode, respectively, of the dataset

$\left \{ 1, 2, 4, 4, 4, 5, 6, 7, 8 \right \}$ .

Which of the following correctly relates , , and ?

Answer

The mean of a dataset is the sum of the entries divided by the number of entries. The mean of this nine-entry dataset is

$A = ( 1+ 2+ 4+ 4+ 4+ 5+ 6+ 7+ 8 ) \div 9 = 41 \div 9 = 4 \frac{5}{6}$

The median of an arranged dataset with an odd number of elements is its middle element. The dataset is arranged and has nine elements; this middle element is .

The mode of a dataset is the element that appears the most frequently, In this set, the element 4 appears the most times, three, so is the mode.

The correct ordering is .

Compare your answer with the correct one above

Question

Find the mode of the following set:

$\{8,2,3,4,5,6,7,8,9,10,2,3,4,5,6,7,8,9,10\}$

Answer

To find the mode of any set, find the number which occurs the greatest number of times in the set. The best answer is eight.

Compare your answer with the correct one above

Question

Find the mode of the following set:

$\{1,1,2,3,4,5,1,2,2,12,1\}$

Answer

To find the mode of any set, find the number which occurs the greatest number of times in the set. The best answer is one.

Compare your answer with the correct one above

Question

Find the mean of the following set:

$\left\{\begin{matrix} 22, 33, 19, 42, 30, 46, 25 \end{matrix}\right\}$

Answer

To find the mean (average) of a set, add up all the numbers, which is 217. Then, divide by the number of terms you have (7). This results in 31.

Compare your answer with the correct one above

Question

Find the average of the set $x=\{1,2,2,5,1,3,4,2\}$ .

Answer

To find the average of the set, we add up all of the elements of the set and then divide by the number of elements in the set. In our case, the number of elements is 8.

$\frac{(1+2+2+5+1+3+4+2)}{8}=2.5$

Compare your answer with the correct one above

Question

Find the mode of the following set:

$\{1,1,2,3,4,5,5,5,6,7,8,9\}$

Answer

To find the mode of any set, find the number which occurs the greatest number of times in the set. The best answer is five.

Compare your answer with the correct one above

Question

Find the mode of the following set:

$\{3,3,4,5,6,7,8,9,3,4,4,4\}$

Answer

To find the mode of any set, find the number which occurs the greatest number of times in the set. The best answer is four.

Compare your answer with the correct one above

Tap the card to reveal the answer

Statistics and Probability - Algebra

What is the mode of the following set of numbers?

We define mode as the number that appears most often in a set of numbers. Examining the set above, we see that and appear the most times equally and are therefore the modes of the set.

What is the mode of the following set of numbers?

We define mode as the number that appears most often in a set of numbers. Examining the set above, we see that and appear the most times equally and are therefore the modes of the set.

What is the mode of the following set of numbers?

We define mode as the number that appears most often in a set of numbers. Examining the set above, we see that and appear the most times equally and are therefore the modes of the set.

What is the mode of the following set of numbers?

We define mode as the number that appears most often in a set of numbers. Examining the set above, we see that and appear the most times equally and are therefore the modes of the set.

What is the mode of the following set of numbers?

We define mode as the number that appears most often in a set of numbers. Examining the set above, we see that and appear the most times equally and are therefore the modes of the set.

Which dataset has no mode?

The mode of a dataset is the element that occurs the most frequently. A set is considered to have no mode if and only if no element is repeated. The only choice that fits this description is .

If you toss 3 fair coins what is the sample space? (Tossing a coin results in either a Head "H" or a Tail "T")

When you toss a coin, there are two outcomes. Hence when you toss 3 coins the total number of outcomes will be 8 and the sample space is given by:

What is the mode of the following set of numbers?

We define mode as the number that appears most often in a set of numbers. Examining the set above, we see that and appear the most times equally and are therefore the modes of the set.

What is the mode of the following set of numbers?

We define mode as the number that appears most often in a set of numbers. Examining the set above, we see that and appear the most times equally and are therefore the modes of the set.

What is the mode of the following set of numbers?

We define mode as the number that appears most often in a set of numbers. Examining the set above, we see that and appear the most times equally and are therefore the modes of the set.

What is the mode of the following set of numbers?

We define mode as the number that appears most often in a set of numbers. Examining the set above, we see that and appear the most times equally and are therefore the modes of the set.

Find the mean of the following set:

To find the mean (average) of a set, add up all the numbers, which is 217. Then, divide by the number of terms you have (7). This results in 31.

In terms of , give the mean of these five data values:

Add, then divide by 5:

Let , , and be the mean, median, and mode, respectively, of the dataset . Which of the following correctly relates , , and ?

Find the mode of the following set:

To find the mode of any set, find the number which occurs the greatest number of times in the set. The best answer is eight.

Find the mode of the following set:

To find the mode of any set, find the number which occurs the greatest number of times in the set. The best answer is one.

Find the mean of the following set:

To find the mean (average) of a set, add up all the numbers, which is 217. Then, divide by the number of terms you have (7). This results in 31.

Find the average of the set .

To find the average of the set, we add up all of the elements of the set and then divide by the number of elements in the set. In our case, the number of elements is 8.

Find the mode of the following set:

To find the mode of any set, find the number which occurs the greatest number of times in the set. The best answer is five.

Find the mode of the following set:

To find the mode of any set, find the number which occurs the greatest number of times in the set. The best answer is four.

The mode of a dataset is the element that occurs the most frequently. A set is considered to have no mode if and only if no element is repeated. The only choice that fits this description is

$\left \{ 1, 2, 4, 8, 9, 10 \right \}$ .

When you toss a coin, there are two outcomes. Hence when you toss 3 coins the total number of outcomes will be 8 and the sample space is given by:

$\left \{ HHH, HHT, HTH. HTT. THH, THT, TTH, TTT \right \}$

Find the mean of the following set:

$\left\{\begin{matrix} 22, 33, 19, 42, 30, 46, 25 \end{matrix}\right\}$

In terms of , give the mean of these five data values:

$\left \{ 45, 69, 78, N, 2N + 3\right \}$

Add, then divide by 5:

$\frac{ 45 + 69 +78+ N+ \left (2N + 3 \right) }{5}$

$= \frac{ 45 + 69 +78+3+ N+2N}{5}$

$=\frac{ 3N + 195}{5}$

$=\frac{3}{5} N +\frac{195}{5}$

Let , , and be the mean, median, and mode, respectively, of the dataset

$\left \{ 1, 2, 4, 4, 4, 5, 6, 7, 8 \right \}$ .

Which of the following correctly relates , , and ?

Find the mode of the following set:

$\{8,2,3,4,5,6,7,8,9,10,2,3,4,5,6,7,8,9,10\}$

Find the mode of the following set:

$\{1,1,2,3,4,5,1,2,2,12,1\}$

Find the mean of the following set:

$\left\{\begin{matrix} 22, 33, 19, 42, 30, 46, 25 \end{matrix}\right\}$

Find the average of the set $x=\{1,2,2,5,1,3,4,2\}$ .

To find the average of the set, we add up all of the elements of the set and then divide by the number of elements in the set. In our case, the number of elements is 8.

$\frac{(1+2+2+5+1+3+4+2)}{8}=2.5$

Find the mode of the following set:

$\{1,1,2,3,4,5,5,5,6,7,8,9\}$

Find the mode of the following set:

$\{3,3,4,5,6,7,8,9,3,4,4,4\}$