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Sergeu [11.5K]
3 years ago
9

Which phrase best describes the scatterplot below? strong negative correlation strong positive correlation weak negative correla

tion weak positive correlation

Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
3 0

*the scatter plot of the question is attached below

Answer:

Strong negative correlation

Step-by-step explanation:

In the scatter plot attached below, as the variable in the x-axis increases, the variable on the y-axis decreases. Thus, if a line of best fit is drawn, it would show a line that slopes downwards to our right. This shows a negative correlation between both variables in the scatter plot.

Also, we also see that the data points represented on the scatter plot are clustered more closely along the slope, showing strong negative correlation.

Therefore, the phrase that best describes the scatter plot is: strong negative correlation.

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Answer:

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Step-by-step explanation:

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weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probabi
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Answer:

0.34134

Step-by-step explanation:

In other to solve for this question, we would be using the z score formula

z = (x - μ) / σ

x = raw score

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We are told in the question to find the probability that a worker selected at random makes between $350 and $400

let x1 = 350 and x2= 400 with the mean μ = 400 and standard deviation σ = $50.

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7 0
3 years ago
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