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Alborosie
3 years ago
5

A factory makes tennis balls. Every tennis ball must meet a quality standard, or it will be rejected. The percentage that meets

the quality standard is 99.8%. If 20,000 tennis balls are made, then about how many are expected to be rejected?
Mathematics
1 answer:
Anettt [7]3 years ago
3 0
The answer you're looking for is 40 tennis balls.
Hope this helped!
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The lines below are parallel. If the slope of the green line is -2, what is the slope of the red line?
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In short, Your Answer would be Option A

Hope this helps!
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Step-by-step explanation:

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A baker uses 2.327 kilograms of blueberries for muffins. There are four packages at the fruit market. Which amount is closest to
irinina [24]

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2.33 kg

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4 0
2 years ago
What are the degrees of freedom associated with the factor(s) in this study design?
miss Akunina [59]

Answer:

The question is unclear and incomplete.

Let me explain the degrees of freedom in statistics.

Step-by-step explanation:

Statistically, degrees of freedom which is denoted as DF is the number of independent values that can vary in an analysis without breaking any constraints. It can also be referred to as the number of independent values that a statistical analysis can estimate.

Degrees of freedom also define the probability distributions for the test statistics of various hypothesis tests.

The degree of freedom has the formula:

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2 years ago
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