I need some help with these.

A newspaper article claimed that the afternoon hours were the worst In terms of robberies and prowded the graph to the right in support of this Claim Explain how this graph is misleading, Hourly Crime Distribution Robbery) 25 20 15 Percent ofRohberies Barge 9a712p12pep Bprgp 9p712a12373a 3376a Choose the correct answer below, J i A. The venical axis stops at 25%, It should go all the way up to 100% to accurately Show percentage data C B. The venical axis has no units. This can mislead readers into thinking that the percentages are actually counts. 0 D. All or the bars are the same color, so they tend to blend Visually With each other This makes the graph hard to read, O D. Not all of the time interValS are the same Size Redistributing the time interval so they are all the same Size may lead to a different shape. Which histogram depicts a higher standard deviation? 10- 10- Frequency Frequency '40 44 48 52 56 60 40 50 60 (a) (b) Choose the correct answer below. O A. Histogram a depicts the higher standard deviation, because the bars are higher than the average bar in b. O B. Histogram b depicts the higher standard deviation, since it is more bell shaped. O C. Histogram a depicts the higher standard deviation, because the distribution has more dispersion. O D. Histogram b depicts the higher standard deviation, because the distribution has more dispersion.The mean finish time for a yearly amateur auto race was 186.41 minutes with a standard deviation of 0.334 minute. The winning car, driven by Frank, finished in 185.37 minutes. The previous year's race had a mean finishing time of 111.2 with a standard deviation of 0.133 minute. The winning car that year, driven by Terry, finished in 110.94 minutes. Find their respective z-scores. Who had the more convincing victory? Frank had a finish time with a z-score of Terry had a finish time with a z-score of (Round to two decimal places as needed.) Which driver had a more convincing victory? O A. Frank had a more convincing victory because of a higher z-score. O B. Frank had a more convincing victory because of a lower z-score. O C. Terry a more convincing victory because of a higher z-score. O D. Terry a more convincing victory because of a lower z-score.The probability that a randomly selected 1-year-old male salamander will live to be 2 years old is 0.95249. (a) What is the probability that two randomly selected 1-year-old male salamanders will live to be 2 years old? (b) What is the probability that six randomly selected 1-year-old male salamanders will live to be 2 years old? (c) What is the probability that at least one of six randomly selected 1-year-old male salamanders will not live to be 2 years old? Would it be unusual if at least one of six randomly selected 1-year-old male salamanders did not live to be 2 years old? (a) The probability that two randomly selected 1-year-old male salamanders will live to be 2 years old is (Round to five decimal places as needed.) (b) The probability that six randomly selected 1-year-old male salamanders will live to be 2 years old is (Round to five decimal places as needed.) (c) The probability that at least one of six randomly selected 1-year-old male salamanders will not live to be 2 years old is (Round to five decimal places as needed.) Would it be unusual if at least one of six randomly selected 1-year-old male salamanders did not live to be 2 years old? because the probability of this happening is 0.05