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ssignment.aspx
Graw-Hill
sment
test (Assessment Masters)
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Question 3
Indicate the answer choice that best completes the statement or A hotel in Charleston, South Carolina has 110 rooms. The table shov




Hotel Occupancy


Month

2010

2011


January
64
68


February
46
51


March
72
78


April
80
77


May
84
89


June
92
96




Find any outliers in the data for 2010.
a. 92
b. 96
c. 46
d. no outliers

ssignment.aspx\newlineGraw-Hill\newlinesment\newlinetest (Assessment Masters)\newlineBack | Next\newlineQuestion 33\newlineIndicate the answer choice that best completes the statement or A hotel in Charleston, South Carolina has 110110 rooms. The table shov\newline\begin{tabular}{|l|c|c|}\newline\hline \multicolumn{33}{|c|}{ Hotel Occupancy } \\\newline\hline Month & 2010 \mathbf{2 0 1 0} & 2011 \mathbf{2 0 1 1} \\\newline\hline January & 6464 & 6868 \\\newline\hline February & 4646 & 5151 \\\newline\hline March & 7272 & 7878 \\\newline\hline April & 8080 & 7777 \\\newline\hline May & 8484 & 8989 \\\newline\hline June & 9292 & 9696 \\\newline\hline\newline\end{tabular}\newlineFind any outliers in the data for 20102010.\newlinea. 9292\newlineb. 9696\newlinec. 4646\newlined. no outliers

Full solution

Q. ssignment.aspx\newlineGraw-Hill\newlinesment\newlinetest (Assessment Masters)\newlineBack | Next\newlineQuestion 33\newlineIndicate the answer choice that best completes the statement or A hotel in Charleston, South Carolina has 110110 rooms. The table shov\newline\begin{tabular}{|l|c|c|}\newline\hline \multicolumn{33}{|c|}{ Hotel Occupancy } \\\newline\hline Month & 2010 \mathbf{2 0 1 0} & 2011 \mathbf{2 0 1 1} \\\newline\hline January & 6464 & 6868 \\\newline\hline February & 4646 & 5151 \\\newline\hline March & 7272 & 7878 \\\newline\hline April & 8080 & 7777 \\\newline\hline May & 8484 & 8989 \\\newline\hline June & 9292 & 9696 \\\newline\hline\newline\end{tabular}\newlineFind any outliers in the data for 20102010.\newlinea. 9292\newlineb. 9696\newlinec. 4646\newlined. no outliers
  1. Calculate Mean: Calculate the mean of the 20102010 data.
  2. Calculate Standard Deviation: Calculate the standard deviation of the 20102010 data.
  3. Find Outlier Boundaries: Find the outlier boundaries using the 1.5×IQR1.5 \times \text{IQR} rule.
  4. Check Data Points: Check each data point to see if it falls outside the boundaries.
  5. Identify Outliers: Determine if there are any outliers.

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