When comparing the boxplots of two groups which of the following should be done?

Question

When comparing the boxplots of two groups which of the following should be done? Select all the correct answers below A. Compare IQRs, are the spreads similar or different B. Compare medians, which group is the highest C. Check for possible outliers D. Compare shapes, for example, are the boxplots symmetric or skewed A town's January high temperatures average 35 F with a standard deviation of 12°, while in July the mean high temperature is 75° and the standard deviation is 8°. In which month is it more unusual to have a day with a high temperature of 54°? Explain Select the correct choice below and fill in the answer boxes within your choice (Round to three decimal places as needed.) ( A. It is more unusual to have a day with a high temperature of 54° in July. A high temperature of 54° in July is standard deviations below the mean and a high temperature of 54° in January is only deviations above the mean It is more unusual to have a day with a high temperature of 54° in January. A high temperature of 54° in January is standard deviations above the mean and a high temperature of 54° in July is only standard deviations below the mean standard O B. A livestock company reports that the mean weight of a group of young steers is 1146 pounds with a standard deviation of 97 pounds. Based on the model N(1146,97) for the weights of steers, what percent of steers weigh a) over 900 pounds? b) under 1050 pounds? c) between 1150 and 1200 pounds? a) )% of steers have weights above 900 pounds (Round to one decimal place as needed.) b) % of steers have weights below 1050 pounds (Round to one decimal place as needed.) o) % of the steers weigh between 1 150 and 1200 pounds (Round to one decimal place as needed.)

Explanation / Answer

1)

A, B AND D

COMPARE IQR, TO GET THE INFO ABOUT THE DATA AND SAMPLE SIZE

Compare medians and shapes to get the difference between two boxplots

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