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Tomtit [17]
3 years ago
9

1. how do you use a two-way frequency table to find possible associations and trends in data?

Mathematics
1 answer:
maw [93]3 years ago
8 0
I think by <span> Using a row conditional relative frequency</span>
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The weights of items produced by a company are normally distributed with a mean of 5 ounces and a standard deviation of 0.3 ounc
Anastaziya [24]

Answer:

The value is x = 5.0744 \ ounce

Step-by-step explanation:

From the question we are told that

  The mean is  \mu  = 5 \ ounce

  The standard deviation is \sigma =  0.3 \ ounce

  Generally the minimum weight of the heaviest 9.8% is mathematically represented as

    P(X  > x ) =P( \frac{X - \mu}{\sigma } >  \frac{x -5}{0.3}  ) =  0.098

=> P(X  > x ) =P( Z >  \frac{x -5}{0.3}  ) =  0.098

From the normal distribution table  the z-score  for 0.098 is  

   z =0.248

So

     \frac{x -5}{0.3} = 0.248

=>   x = 5.0744 \ ounce

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3 years ago
How to Write the numbers 0.253 in two other forms
GrogVix [38]

Answer:

253/1000, 23.5%

Step-by-step explanation:

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Nikitich [7]
Y=4
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Step-by-step explanation:

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Match the expressions on the top of the chart to the equivalent expression on the left of the chart.
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Step-by-step explanation:

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