Question - Analyzing Histogram Statements
Solution:
Let's analyze the histogram in the image and address each statement provided:1. There are 30 days represented on the histogram.To verify this, we need to sum up the number of days (frequency) for each temperature range shown on the histogram.2. There were 8 days that had a daily high temperature of at least 85 degrees Fahrenheit.For this, we need to add up the number of days that fall within the temperature ranges that are 85 degrees Fahrenheit or higher. Looking at the histogram, this would include the last two bars on the right.3. There were 27 days that had a daily high temperature lower than 90 degrees Fahrenheit.This would be the sum of the days represented in the temperature ranges that are below 90 degrees Fahrenheit.4. If the median were to be calculated as 82.5 degrees, then a feasible mean would be 81.6.Without the raw data, we cannot calculate the mean or confirm this statement directly from the histogram. Additionally, histograms do not provide information about the mean or median values—only frequency distributions. We could estimate, but this would not be sufficient to confirm the statement's accuracy.5. The data is skewed right.Skewness refers to asymmetry in the distribution of the data. A right-skewed distribution typically has a longer tail on the right side. We would determine this by looking at the shape of the histogram.The resolution and angle of the image makes it difficult for these statements to be irrefutably confirmed; however, examining a histogram's general shape typically allows for these kinds of observations. Please provide a clearer image or additional data so we could help you more accurately.
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