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Dafna1 [17]
3 years ago
15

Find the mean, median, mode, variance and standard deviation of the following data set

Mathematics
1 answer:
o-na [289]3 years ago
6 0

Answer:

Mean: 9

Median: 9

Mode: 9

Variance: 9

Standard deviation: 9

Step-by-step explanation:

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Create the Subset and Proper Subset of the set A= {1,2,3,4}. Upload your work.
kozerog [31]

The subset of A is B = {1, 2} and the proper subset of A is C = {1,2,3,4}

<h3>How to create the Subset and Proper Subset of the set?</h3>

The set is given as:

A = {1,2,3,4}

Subsets of a set are sets that can be found in another set

An instance of this is

B = {1, 2}

Because all the elements of set B are in set A

Proper subsets of a set are sets that contain the exact elements found in another set

An instance of this is

C = {1,2,3,4}

Because set C and set A have the same elements

Read more about subsets at:

brainly.com/question/6948738

#SPJ1

7 0
1 year ago
Please help!! If f (x) = e^x sin x, then f’ (x) =
shusha [124]

Answer:

f'(x) =  {e}^{x}(  \sin x + \cos x )

Step-by-step explanation:

f(x) =  {e}^{x}  \sin  x \\  \\ f'(x) = \sin x \frac{d}{dx}  {e}^{x}  + {e}^{x}  \frac{d}{dx}  \sin x \\  \\ f'(x) =  \sin x \: {e}^{x}   +{e}^{x}  \cos x \\  \\ f'(x) =  {e}^{x}(  \sin x + \cos x )

5 0
3 years ago
Megan is making bracelets to sell to earn money for the local animal shelter it takes her 1/4 hour to pick out all the beads and
Lana71 [14]
She has 75mins to make braclets and it takes her 6mins to make one so 75 divided by 5 is your answer and if the answer is not a whole number round down
5 0
3 years ago
3x^2 − 16x + 2 = 0
Andreyy89
A = 3 b = -16 and c = 2
the radicand would be
sq root (b^2 -4*a*c) =
sq root (256 -4*3*2) =
sq root (232)
So the roots will be real and not complex.

6 0
3 years ago
Which graph represents the function f(x) = - |x - 2| - 1?
HACTEHA [7]

Answer:

nsgs6

68÷9

02_3

73929

Step-by-step explanation:

8282×627=628373

5 0
2 years ago
Read 2 more answers
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