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hodyreva [135]
3 years ago
11

Use the minimum and maximum data entries and the number of classes to find the class width, the lower class limits, and the uppe

r class limits. min = 14, max = 121, 8 classes
Mathematics
1 answer:
deff fn [24]3 years ago
5 0

Answer:

The  class width is  C_w  \approx 13

Step-by-step explanation:

From the question we are told that

 The  upper class limits is max  =  121

  The  lower class limits is  min  =  14

   The number of classes is  n  =  8  \ classes

The class width is mathematically represented as  

       C_w  =  \frac{max  -  min}{n  }

substituting values

       C_w  =  \frac{121 -  14}{8  }

       C_w  = 13.38

      C_w  \approx 13

Since

     

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Answer:

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Step-by-step explanation:

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7 0
3 years ago
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Vesnalui [34]

remember that

x^{\frac{a}{b}}=\sqrt[b]{x^a}

also x^{-a}=\frac{1}{x^a}

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so

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first one, that one is clearly not equal since 0.25≠4

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4 0
3 years ago
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liraira [26]
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