Given the data, as shown in the image below, determine if the distribution is uniformly distributed, symmetrically distributed, skewedright, or skewed left.
a. skewed left
b. skewed right
c. Symmetric d. Uniform
Answers
Answer:
Option C) Symmetric
Step-by-step explanation:
Skewed left graph is the one where, the data is much more distributed to the left.
Skewed right graph is the one where, the data is much more distributed to the right.
A uniform graph is the one where all the data in the graph is same or nearly same, for each variable on X axis.
A symmetric graph is the one where, all the data from the center is evenly distributed on both the sides, from center it looks they look like a mirror image.
In the above data, looking from the center the data is increasing on both sides uniformly, cat-rabbit and dog-mice have same values, thus is symmetric.
The distribution in the image is b) skewed right.
A skewed right distribution has a longer tail on the right side than on the left side. This means that there are more values in the distribution that are greater than the mean than there are values that are less than the mean.
In the image, we can see that the tail of the distribution on the right side is longer than the tail on the left side. This indicates that there are more values in the distribution that are greater than the mean than there are values that are less than the mean. Therefore, the distribution is skewed right.
The other answer choices are not correct.
Uniform distribution: A uniform distribution is one in which all values are equally likely. The distribution in the image is not uniform because the values on the right side of the distribution are more likely than the values on the left side of the distribution.
Symmetric distribution: A symmetric distribution is one in which the left and right sides are mirror images of each other. The distribution in the image is not symmetric because the tail on the right side is longer than the tail on the left side.
Skewed left distribution: A skewed left distribution has a longer tail on the left side than on the right side. The distribution in the image is not skewed left because the tail on the right side is longer than the tail on the left side.
Therefore, the distribution in the image is b) skewed right.
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Identify each as an expression or an equation 8x-3
Answers
91+95=186 186+88=274
274÷3=91.333333333and so on
next you add 90 to 27540
274+90=364
and since there are 4 tests you divide 364 by 4
364÷4=91
Answer-91
Answer:
You have to add up all the numbers then divide them by 3 and you will get your answer:
91+95=186 186+88=274
274÷3=91.333333333 etc.
then you add 90 to 27540
274+90=364
and because there are 4 tests you divide 364 by 4
364÷4=91
Your Answer-91
sorry answer is late!
Answers
Answers
3 times 5 equals 15.
The numbers that satisfy both conditions are 3 and 5.
To find two numbers that multiply to 15 and add up to positive 2,
we can use algebraic reasoning.
Let the two numbers be x and y.
We know that:
x * y = 15 (they multiply to 15).
x + 2 = y (they add up to positive 2).
Now we can use these two equations to solve for x and y.
From equation (2), we can express y in terms of x:
y = 2 + x
Now, substitute this expression for y into equation (1):
To factor the quadratic equation, we need to find two numbers whose product is -15 and whose sum is 2.
The two numbers are 5 and -3.
So, we can rewrite the equation as:
(x + 5)(x - 3) = 0
Set each factor to zero and solve for 'x'.
x + 5 = 0 or x - 3 = 0
For the first factor:
x + 5 = 0
x = -5
For the second factor:
x - 3 = 0
x = 3
we can see that the two numbers that multiply to 15 and add up to 2 are 3 and 5.
3 * 5 = 15
3 + 5 = 8
So, the numbers that satisfy both conditions are 3 and 5.
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Answers
7.99×2.5=19.975, which rounds to $19.98
Then, calculate how much fabric Shari actually used:
(3/4)×2.5 yds= 1.875 yards
Next, calculate how much Shari would have paid if she only bought the amount of fabric that she used (1.875 yards):
7.99×1.875=14.98125, which rounds to $14.98
Lastly, to find the amount Shari could have saved, subtract $14.98 from the amount Shari actually paid, $19.98:
19.98-14.98=5.
So, the final answer would be that Shari could have saved $5.
Answers
Multiply the number outside the parenthesis by each term inside the parenthesis:
2(v+5) = 2v + 10
Answer:
start by adding the v and 5 then add multiply the two to get 10
Step-by-step explanation: