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Hi, struggling to understand how to work problem 1. I believe the answer to problem 2 is 0.3 0.24 0.14 0.08 0.08 0.03 0.08 0.05

image text in transcribed

Hi, struggling to understand how to work problem 1. I believe the answer to problem 2 is

0.3

0.24

0.14

0.08

0.08

0.03

0.08

0.05

However, in problem 2 I'm not sure if I'm suppose to divide number of drivers licensed by the total of those which is 179.3.

example 0.3/179.3=.0016731735

basically I'm confused about how to work through tablet 2

image text in transcribed
MATH 1342 Name Elementary Statistical Methods Lab 1 Frequency Distributions and Graphs Critical Thinking: Communication Skills; Empiricathuantjtaljve Skills This lab involves making an informed decision based on a subjective comparison. We will consider the important issue of car crash fatalities. Car crash fatalities are devastating to the families involved and they often involve lawsuits and large insurance payments. Listed below are the ages of 100 randome selected drivers who were killed in car crashes. Also given is a frequency distribution of licensed drivers by age. Table 1 Table 2 Ages in years of drivers killed in car crashes aaeeeaeuaa aamaaaauee aeeaaaaaau aaaeaeaeaa Haaeaauaen E- drivers {in millions) EEIIEII walla-I walla-I EEIIEII sally-I walla-I walla-I walla-I aaaauaeuee eneeeaeaee aaaeaaeuae meeeeaaeae aaaaeeaaaa 1.1 Convert the given frequency distribution in Table 2 to a relative frequency distribution. 1.2. Create a relative frequency distribution for the ages of drivers killed in car crashes in Table 1. Use the same class limits as in Table 2. 1.3. Com pare the two relative frequency distributions. Which age categories appear to have substantially greater proportions of fatalities than the proportions of licensed drivers? 1.4. Construct a sidebyside bar graph that is effective in identifying age categories that are more prone to fatal car crashes. (see page 70 of the textbook for an example) 1.5. Write a report that compares the two relative frequency distributions. Include which age categories appear to have substantially greater proportions of fatalities than proportions of licensed drivers. This report should be written from the context of an insurance company and their reason for

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