4.15

Please answer this please I can use 2 of my questions left for this

Thank you for your help, Please refer to the image. Here is also the data show in the image in text format to help you.  Cause FrequencyPilot_error 683Other_human_error 53Weather 520Mechanical_Problems 617Sabotage 126

what is the mean of this data set 24, -6, 5, 35, 0, -8, 36,7

Find geometric mean and 50th percentile of data 5,8,10,14,16,19,22,25,29,31,36

Using excel the median is 16.70 but when I calculate it manually it comes to 13.9. Why is excel wrong?       A magazine's list of the world's most admired companies for 2014 is provided in the data below. The data in the column labeled "Return" shows the one-year total return (%) for the top ranked 50 companies. For the same time period the S&P average return was 18.4%. Rank CompanyName Return(%) 1 Company A 13.8 2 Company B 28.8 3 Company C 48.3 4 Company D 10.7 5 Company E 27.1 6 Company F 2.4 7 Company G 33.8 8 Company H 23.4 9 Company I 83.5 10 Company J 12.3 11 Company K 40.6 12 Company L 7.1 13 Company M 31.8 14 Company N 15.1 15 Company O 4.1 16 Company P −12.4 17 Company Q 4.8 18 Company R −14.9 19 Company S 19.5 20 Company T 14 21 Company U −11.9 22 Company V 1.8 23 Company W 27.3 24 Company X 35.2 25 Company Y 30.3   Rank CompanyName Return(%) 26 Company Z 63.2 27 Company AA 2.5 28 Company BB 6.5 29…

The proportion of Americans who have frequent migraines is 15.2% according to the CDC. An acupuncturist claims that her treatment can reduce this figure significantly. A random sample of 594 Americans is administered the acupuncturists treatment and 71 report experiencing migraines.   What is the sample proportion? (Round to 2 decimal places) ˆpp^=______

What is the definition of average house income and median household income? Give example of both

The boxplot below shows salaries for Construction workers and Teachers. Construction Teacher H 20 25 30 45 50 35 40 Salary (thousands of $) 55 a If a person is making the median salary for a construction worker, they are making more than what percentage of Teachers? They are making more than | % of Teachers. Enter an integer or decimal number [more..] Question Help: Message instructor Submit Question JUN 12 O 水 W

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