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3 years ago

Find the MAD of:1,10,7,6,4,8DataMeanDifferenc

Mathematics

1 answer:

pochemuha3 years ago

5 0

Answer:

2.3

Step-by-step explanation:

Mean: 1 + 10 + 7 + 6 + 4 + 8 = 36/6 = 6

6 - 1 = 5

6 - 10 = 4

6 - 7 = 1

6 - 6 = 0

6 - 4 = 2

6 - 8 = 2

mean absolute deviation: 5 + 4 + 1 + 0 + 2 + 2 = 14/6 = 2.3

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Which expression is represented by the number line?

Mumz [18]

Answer:

thats why its switches on my glee

Step-by-step explanation:

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2 years ago

Static and Reasoning:

Serggg [28]

Based on the data recorded by Isabella, it can be concluded the cube is rather fair.

<h3>How many times did Isabella get each number?</h3>

Based on the data, here are the results:

Getting a 1: 6 times
Getting a 2: 5 times
Getting a 3: 7 times
Getting a 4: 5 times
Getting a 5: 6 times
Getting a 6: 7 times

This implies, in total Isabella got the same number between five and seven times. For example, the number 2 was obtained 5 times, but the number 3 was obtained 7 times.

<h3>What can be concluded based on the results?</h3>

Even though Isabella did not get the same number of times each number, the dice is rather fair because by rolling the dice thirty six times you will obtain the same number at least five times.

Moreover, there is not a big difference in the number of times you obtain each number.

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5 0

1 year ago

Part C Now try this one. Write a description of the partitioned function using known function types, including transformations.

Sever21 [200]

Answer:

Following are the function description to the given question:

Step-by-step explanation:

In the given-question, three functions are used, that can be defined as follows:

In function 1:

This function is also known as the modulus on the absolute value function, for example:

$f(x)=| x| \left \{ {{x , \ \ \ x>0} \atop {-x, \ \ \ \x$

In the given in the above graph, that is $f(x) = -x , \ \ x$

In function 2:

In this function, It is an algebraic function that is $y=x^2$

It is also a part of the quadratic polynomial function, and its value is $y=x^2 , \ \ \ x> 0$

In function 3:

In this function, it is the cubic polynomial equation that's value is $y=x^3$

In the graph its value is:

$y=-x^3\\\\and \\ \\\to y= f(x) \\\\ \to y=-f(x)\\$

6 0

3 years ago

PLEASE HELP, algebra 1

maxonik [38]

The equation for the quadratic variation is:
y = kx^2
Plug in x and y values to solve for 'k'
32 = k(2^2)
32 = 4k
k = 32/4 = 8

4 0

3 years ago

Angelique throws a different six-sided dice 120 times.

Alja [10]

The experimental probability of getting a multiple of 3 is $\frac{3}{8}$ .

Given that, Angelique throws a different six-sided dice 120 times.

<h3>What is Probability in maths?</h3>

Probability denotes the possibility of something happening. It's a field of mathematics that studies the probability of a random event occurring. From 0 to 1, the value is expressed. Probability is a mathematical concept that predicts how likely occurrences are to occur.

We know that, $Probability of an event=\frac{Number of favourable outcomes}{Total number of outcomes}$

Number of favourable outcomes =21+24=45

Total number of outcomes = 120

Probability of getting a multiple of 3= $\frac{45}{120} =\frac{3}{8}$

Therefore, the probability of getting a multiple of 3 is $\frac{3}{8}$ .

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7 0

2 years ago