Associate Bachelor's Master's Distributiony degree degree degree by age (pct) Under 30 9 31 10 % 31 – 45 19 20 15 % Over 45 8 7 5 % Distribution % % % by degree (pct)

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9c In Africa in 2011, the number of deaths of a female from cardiovascular disease for different age groups are in the table below ("Global health observatory," 2013).  In addition, the proportion of deaths of females from all causes for the same age groups are also in table below.  Table: Deaths of Females for Different Age Groups Age 5-14 15-29 30-49 50-69 Total Cardiovascular Frequency 8 16 56 433 513 All Cause Proportion 0.10 0.12 0.26 0.52     Do the data show that the death from cardiovascular disease are in the same proportion as all deaths for the different age groups?  Test at the 5% level. (vii)  Comparing p-value and α value, which is the correct decision to make for this hypothesis test?  A.  Reject Ho B.  Fail to reject Ho C.  Accept Ho D.  Accept HA Enter letter corresponding to correct answer.     (viii)  Select the statement that most correctly interprets the result of this test: A.  The result is not statistically…

Ages Number of students 15-18 6 19-22 6 23-26 2 27-30 2 31-34 9 35-38 10 Based on the frequency distribution above, find the cumulative frequency for the class 31-34. (Your total should include the frequency for this class.) Cumulative Frequency = Give your answer rounded to one decimal place

Step by step I need solving solution of part C and D F please

Ap Stats

Alex records the running time-the number of minutes a movie lasts from start to finish-of 50 popular movies. Which interval contains the median movie run time? 90-100 minutes The distribution of times, in minutes, is shown in the histogram below. 100–110 minutes 110–120 minutes Movie Running Times O 120–130 minutes 16 14 12 4 70 80 90 100 110 120 130 140 150 160 Time (Minutes) Frequency 2.