Questions: The table below shows the frequency distribution of the rainfall on 52 consecutive Fridays in a certain city. Use the frequency distribution to construct a histogram. Do the data appear to have a distribution that is approximately normal? Class Frequency 0-0.19 24 0.20-0.39 11 0.40-0.59 3 0.60-0.79 3 0.80-0.99 8 1.00-1.19 1 1.20-1.39 2 Choose the correct histogram below. A. B. C.

The table below shows the frequency distribution of the rainfall on 52 consecutive Fridays in a certain city. Use the frequency distribution to construct a histogram. Do the data appear to have a distribution that is approximately normal? Class Frequency 0-0.19 24 0.20-0.39 11 0.40-0.59 3 0.60-0.79 3 0.80-0.99 8 1.00-1.19 1 1.20-1.39 2 Choose the correct histogram below. A. B. C.
Transcript text: The table below shows the frequency distribution of the rainfall on 52 consecutive Fridays in a certain city. Use the frequency distribution to construct a histogram. Do the data appear to have a distribution that is approximately normal? \begin{tabular}{|c|c|} \hline Class & Frequency \\ \hline $0-0.19$ & 24 \\ $0.20-0.39$ & 11 \\ $0.40-0.59$ & 3 \\ $0.60-0.79$ & 3 \\ $0.80-0.99$ & 8 \\ $1.00-1.19$ & 1 \\ $1.20-1.39$ & 2 \\ \hline \end{tabular} Choose the correct histogram below. A. B. C.
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Solution

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Solution Steps

Step 1: Identify the frequency distribution

The table provides the frequency distribution of rainfall on 52 consecutive Fridays. The classes and their corresponding frequencies are:

  • 0.00 - 0.19: 24
  • 0.20 - 0.39: 11
  • 0.40 - 0.59: 3
  • 0.60 - 0.79: 3
  • 0.80 - 0.99: 8
  • 1.00 - 1.19: 1
  • 1.20 - 1.39: 2
Step 2: Construct the histogram

To construct the histogram, plot the frequency of each class interval on the y-axis against the class intervals on the x-axis.

Step 3: Compare with given histograms

Compare the constructed histogram with the given options (A, B, and C):

  • Option A: The frequencies match the given data.
  • Option B: The frequencies do not match the given data.
  • Option C: The frequencies do not match the given data.

Final Answer

The correct histogram is Option A.

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