Interval in months | Number of failures | f(t) | F(t) | Reliability function | Hazard function |
0<t<5 | 0 | 0.000 | 0.000 | 1.000 | 0 |
5<t<9 | 3 | 0.079 | 0.079 | 0.921 | 0.085714286 |
9<t<13 | 3 | 0.079 | 0.158 | 0.842 | 0.09375 |
13<t<17 | 2 | 0.053 | 0.211 | 0.789 | 0.066666667 |
17<t<21 | 7 | 0.184 | 0.395 | 0.605 | 0.304347826 |
21<t<25 | 9 | 0.237 | 0.632 | 0.368 | 0.642857143 |
25<t<29 | 11 | 0.289 | 0.921 | 0.079 | 3.666666667 |
29<t<33 | 1 | 0.026 | 0.947 | 0.053 | 0.5 |
34<t<37 | 0 | 0.000 | 0.947 | 0.053 | 0 |
37<t<41 | 2 | 0.053 | 1.000 | 0.000 | not applicable |
Total | 38 | 1.000 |
2 The following data represent field failures of the automatic transmission of a particular car type....
EXERCISE NO, 4 The following data represent time in minutes for buses to leave a bus depot and arrive at schools after the morning pickup. 30 one-way runs were made and recorded. 32 38 19 42 33 33 43 25 18 55 17 30 27 34 40 38 25 29 46 48 25 56 52 51 29 54 36 40 42 Rearrange the data in ascending order from lowest value to the highest value in the table below Construct a...
The figures below relate to the number of tests perfermed in an outpatient clinic over fifty clinic days. Construct a stem and leaf plot, a frequency table and an ogive for the data. Outpatient tests completed 14 16 13 17 11 9 17 14 12 11 11 13 17 24 19 21 24 25 27 21 31 21 26 23 30 32 32 31 32 34 31 34 31 19 23 30 18 27 29 23 27 30 34 47...
Sample Data Sample Data Hour Sample Taken Hour Sample Taken 1 4 5 X 1 3 1 42 2 3 4 5 6 2 39 36 25 60 28 53 22 56 41 34 43 45 59 42 36 40 45 39 48 26 42 34 61 48 45 29 3 31 61 38 40 54 26 38 42 37 41 53 37 47 41 37 29 20 26 43 38 33 37 37 35 33 36 41 25 37...
Certain kinds of tumors tend to recur. The following data represent the lengths of time, in months, for a tumor to recur after chemotherapy (Reference: D.P. Byar, Journal of Urology, Vol. 10, pp. 556-561). 19 18 17 1 21 22 54 46 25 49 50 1 59 39 43 39 5 9 38 18 14 45 54 59 46 50 29 12 19 36 38 40 43 41 10 (a) Make a dotplot for the data above regarding the recurrence...
III. In a psychiatric study of families of schizophrenic children two Rorshach scores of the mothers (M, and M,) and fathers ( F, F,) were of particular import. The observed values of these scores for parents of nl=10 psychotic adolescents and n2=10 normal control children of similar age and economic status are given below:SchizophreniacontrolM1M2F1F2M1M2F1F230352533201526252141152111318192732253472118353431362115242220371421151117132338192513122015282726302213221932422937539122636273321132019293524321412108 Analyze this data.
How do I get my output to print "What class of car do you want"
after every loop? Here is my output, it gets stuck on asking and
calculating the cost of the specific class of car i entered
previously.
clear cic: cars-input ('How many cars do you want to rentln run input ('Would you like to run the program Y or N','S) while run'Y carclass-input ('What class of car do you want B, C, or DIn', 'S while carclassB...
Problem 5. The mileage of a certain make of car may not be exactly that rated by the manufacturer. Suppose ten cars of the same model were tested for combined city and highway mileages, with the following results: 1 Car No. Observed Mileage 35 40 37 4232 43 38 32 41 34 (mpg) 1 23 4 56 78 9 10 a) Estimate the sample mean and standard deviation of the actual mileage of this particular make of car. Suppose that...
Student Test Score Student Test Score Student Test Score 1 30 13 26 25 9 2 29 14 43 26 36 3 33 15 43 27 61 4 62 16 68 28 79 5 59 17 63 29 57 6 63 18 42 30 46 7 80 19 51 31 70 8 32 20 45 32 31 9 60 21 22 33 68 10 76 22 30 34 62 11 13 23 40 35 56 12 41 24 26 36...
can someone take a look to these 3 pictures and fill
in the blanks. I need to show work and understand the answers.
thank you!
Birth to 36 months: Girls Head circumference-for-age and Welght-for-length percentiles NAME RECORD # Birth 3 69 12 15 18 21 24 27 30 33 36 AGE (MONTHS cm in ina cm 52 19--48 46 46-18 42 50 22 48 15--38 2044 19--42 18-40 38 36 34 -32 13 16 13 28 E 11 24 H...
(1)The field test data in respect of 172 components is as given below. In the life-testing of 100 specimens of a particular device, the number of failures during each time interval of twenty hours is shown in Table below. Estimate and Plot: the hazard function, failure density and reliability function. Time/Hours Failure 0-1000 59 1000-2000 24 2000-3000 3000-4000 4000-5000 5000-6000 29 30 17 13 (1) calculate the reliability of the system shown in the figure below 0.8 5 0.8 0.9...