The top 40 stocks on the over-the-counter (OTC) market, ranked by percentage of outstanding shares traded on one day last year a
re as follows: 11.88 6.27 5.49 4.81 4.40 3.78 3.44 3.11 2.88 2.68 7.99 6.07 5.26 4.79 4.05 3.69 3.36 3.03 2.74 2.63 7.15 5.98 5.07 4.55 3.94 3.62 3.26 2.99 2.74 2.62 7.13 5.91 4.94 4.43 3.93 3.48 3.20 2.89 2.69 2.61 a. Construct a relative frequency histogram to describe these data. b. What proportion of these top 40 stocks traded more than 4% of the outstanding shares?
1 answer:
Answer:
Step-by-step explanation:
Given are the top 40 stocks on the over-the-counter (OTC) market, ranked by percentage of outstanding shares traded on one day last year
We have to construct a relative frequency histogram.
Frequency Table
Class Count
2-3.69 19
3.7-5.39 12
5.4-7.09 5
7.1-8.79 3
8.8-10.49 0
10.5-12.19 1
Your Histogram
Mean 4.387
Standard Deviation (s) 1.87138
Skewness 1.95377
Kurtosis 5.43198
Lowest Score 2.61
Highest Score 11.88
Distribution Range 9.27
Total Number of Scores 40
Number of Distinct Scores 39
Lowest Class Value 2
Highest Class Value 12.19
Number of Classes 6
Class Range 1.7
Frequency histogram is attached
More than 40% is approximately 21
i.e.
proportion
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