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Andru [333]
3 years ago
6

In interpreting a boxplot of a data set we note that the median is to the left of the center of the and the right line is longer

than the left line. We can conclude that:___________.
A) The data is skewed right.
B) The data is symmetric.
C) Skewness or symmetry cannot be determined by a box plot.
D) The data is skewed left.
Mathematics
1 answer:
pantera1 [17]3 years ago
5 0

Answer:

Option A

Step-by-step explanation:

When the median is to the left of the center of the distribution with the right line longer than the left, we can conclude that the data is skewed to the right. Here the mean is larger than the median thus skewing the distribution to the right.

Representing this on an histogram including data will show a better description and also indica the longer right line.

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Johns dog slept for 3 hours if the dog snored every 1/3 of an hour how many times did he snore
Licemer1 [7]
The dog snored nine times. 1/3 of an hour is every 30 minute interval. 30 min + 30 min = 1 hour. Multiply this x3, and the answer is nine. A simpler way of thinking about this is 3 x 3 or 3 squared.
3 0
3 years ago
Read 2 more answers
Please Help Me i'll give you all my points
Crank

Answer:

40% chance or probability

Step-by-step explanation:

30 people total 12 have had a cat, convert into fraction, 6/15, convert into a percent and you get 40%

8 0
3 years ago
The perimeter of a rectangle playground is 40 yards it is 1 1/2 yards longer than it’s Wide what is the area of the playground
Sauron [17]
Let's make W = width, and L =  length.
What do we know? We know that P = 40 yards, and L = W + 1.5 .
The formulas for perimeter and area are:
P = 2W+2L
A = W*L

We can set P to 40, and since L = W+1.5, we can substitute that in for L.
40 = 2W + 2 (W+1.5)
40 = 2W + 2W + 3
37 = 4W
W = 37/4

We can plug that into L to find the length.
L = W + 1.5
L = 37/4 + 3/2
L = 43/4

Now, we plug into the area formula!
A = L*W
A = 43/4 * 37/4
A = 1591/16 or 99.43 yd^2
6 0
4 years ago
Miguel has a total of 27 dimes and nickels. The total value of the coins is $1.80. How many dimes and nickels does he have?
soldi70 [24.7K]

Answer:

There are 9 dimes and 18 nickels.

Step-by-step explanation:

Let d = be the number of dimes

 

     n = be the number of nickels

 

 

    d + n = 27...eq.1

 

   0.10d + 0.05n = 1.80...eq.2

 

Solve the system of equations

 

   d + n = 27

 

10d + 5n = 180  ( multiply eq.2 by 100 )

 

 -5d - 5n = -135

 

      5d = 45

 

       

        d = 9 , there are 9 dimes so,0.90

 

        n = 27 - 9 = 18,   there are 18 nickels so, 0.90

 

To check:   9 dimes + 18 nickels = 27 coins

 

                0.90 + 0.90 = $ 1.80 total value of the coins

5 0
3 years ago
How to solve -8x=144
sp2606 [1]

Answer:

x=−18

Step-by-step explanation:

Let's solve your equation step-by-step.

−8x=144

Step 1: Divide both sides by -8.

−8x−8=144−8

x=−18

3 0
3 years ago
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