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4 years ago

Please answer this correctly

Mathematics

2 answers:

Fantom [35]4 years ago

7 0

Answer:

The second plot is correct

Step-by-step explanation:

There is no eight number (8) in the record

=> The plot should not contain (8)

=> The second plot is correct

Hope this helps!

EastWind [94]4 years ago

4 0

Answer:

I think its the 2nd box

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4 years ago

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brainly.com/question/1617757

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3 years ago

Suppose a large shipment of laser printers contained 18% defectives. If a sample of size 340 is selected, what is the probabilit

Anestetic [448]

Answer:

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Step-by-step explanation:

We are given that a large shipment of laser printers contained 18% defectives. A sample of size 340 is selected.

Let $\hat p$ = the sample proportion of defectives.

The z-score probability distribution for the sample proportion is given by;

Z = $\frac{\hat p-p}{\sqrt{\frac{\hat p(1-\hat p)}{n}} }$ ~ N(0,1)

where, p = population proportion of defective laser printers = 18%

n = sample size = 340

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The above probability is calculated by looking at the value of x = 2.74 in the table which has an area of 0.99693.

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