Ask question

Ask question

All categories

4 years ago

10

HELP!!!!!!!!!!!!!!!!!!!!!!!!! Which scatter plot shows a negative association and an outlier?

1 answer:

sweet [91]4 years ago

7 0

A negative association shows that the points are decreasing, as one variable increases, the other variable decreases. The outlier will be a point that strays away from the other points

Option D is your answer, it would not be C because the point is still close to the other points while the point in D is not even close

You might be interested in

A die is rolled 360 times. Let say that you want to use normal approximation to find the probability that the number of 4 was ro

Neporo4naja [7]

Answer:

0.0000

Step-by-step explanation:

Given that a die is rolled 360 times. Let say that you want to use normal approximation to find the probability that the number of 4 was rolled exactly 100 times.

Here we know that getting 4 is binomial with p = 1/6 and n =360

By approximating to normal after checking conditions are satisfied we have

X = no of fours obtained is normal

with mean = $np =60$

and variance = $npq = 50$

Std dev = 7.072

X is N(60, 7.072)

For finding out prob x=100 we have to do continuity correction as

$P(X=100) = P(99.5$

3 0

4 years ago

The parabola below is a graph of the equation, -y+x=6. Which of the points satisfy the inequality, -y+x ≤ -6 ? Check all that ap

Natalija [7]

The response

the point A(-6, 2)
we know that <span>-y+x ≤ -6, the point satisfying this is </span><span>A(-6, 2)
proof -2+ (-6) = -8 less than -6</span>

5 0

4 years ago

What is the slope of the line through (-1,4) and (5,2)

butalik [34]

Answer:

Slope (m) = $-\frac{1}{3}$

Step-by-step explanation:

Use the following equation:

Slope $(m) = \frac{y_2 - y_1}{x_2 - x_1}$

Let:

$(x_1 , y_1) = (-1 , 4)\\(x_2 , y_2) = (5 , 2)$

Plug in the corresponding numbers to the corresponding variables:

$m = \frac{2 - 4}{5 - (-1)} = \frac{2 - 4}{5 + 1} = \frac{-2}{6}$

Simplify. Divide common factors from both the numerator and denominator:

$\frac{(-\frac{2}{6})}{\frac{2}{2} } = -\frac{1}{3}$

$-\frac{1}{3}$ is your answer.

~

8 0

3 years ago

What is 3 times 3 please answer<br> so i can prove my sister wrong

coldgirl [10]

Answer:

9

Step-by-step explanation:

3 times 3 is the same as saying

3 + 3 + 3 which equals 9

7 0

4 years ago

Type a title for the plot line. Then write the numbers and draw the Xs

garik1379 [7]

X---I---I---I--X---I--X---I---I---X
1 2 3 4 5 6 7 8 9 10

Number of vegetables eaten by 5 people(in an hour.)
Was that what you wanted?

3 0

3 years ago