# Question: Consider the two histograms given in Figure 2 25 which are

Consider the two histograms given in Figure 2.25, which are drawn for the same data set. In this data set, none of the values are integers.

a. What are the endpoints and widths of classes in each of the two histograms?

b. In the first histogram, of the observations that fall in the interval that is centered at 8, how many are actually between the left endpoint of that interval and 8? Note that you have to consider both histograms to answer this question.

c. Observe the leftmost bars in both histograms. Why is the leftmost bar in the first histogram misleading?

a. What are the endpoints and widths of classes in each of the two histograms?

b. In the first histogram, of the observations that fall in the interval that is centered at 8, how many are actually between the left endpoint of that interval and 8? Note that you have to consider both histograms to answer this question.

c. Observe the leftmost bars in both histograms. Why is the leftmost bar in the first histogram misleading?

## Relevant Questions

Refer to the data on weights of 44 college students given in Exercise 2.90. Create a dotplot of all 44 weights. Then create stacked dotplots for the weights of male and female students. Describe the similarities and ...Figure 2.29 contains stacked dotplots of 2010 state obesity rates for the regions Midwest, Northeast, South, and West. a. Which region has the least variability (greatest consistency) of obesity rates? Which region has the ...Refer to the frequency distribution prepared in Problem 5. Prepare the cumulative percentage distribution using that table. Draw an ogive for the cumulative percentage distribution. Refer to Exercise 3.97. The following data represent the credit scores of 22 randomly selected loan applicants. Prepare a box-and-whisker plot. Are these data skewed in any direction? The Belmont Stakes is the final race in the annual Triple Crown of thoroughbred horse racing. The race is 1.5 miles in length, and the record for the fastest time of 2 minutes, 24 seconds is held by Secretariat, the 1973 ...Post your question