Time to Finish in 2012 Olympic Men’s Marathon In the 2012 Olympic Men’s Marathon, 85 athletes finished the race. Their times are stored in the file OlympicMarathon. Use the times stored in the Minutes column.
Kindly refer ot the attachment for solution .
I have taken the data from wikipedia page of 2012 marathon.
I have created two simulations in which i generated random numbers from 0 to 5 and took the number which counted for 10 times. (3 in sim1 an 2 in sim2).
Time to Finish in 2012 Olympic Men’s Marathon In the 2012 Olympic Men’s Marathon, 85 athletes...
Suppose marathon finish times are right skewed with mean 4.75 hours and standard deviation of 36 minutes. Based on this information, what distribution will the means of finish times for twenty-five (25) randomly selected people running in the 2012 Niagara Falls International Marathon most likely follow?
DJ NU VUJU 5. In Brooklyn half marathon, the finish time is approximately normally distributed with a mean of 190 minutes and a standard deviation of 23 minutes. If Jim fail to win 80% of runners in Brooklyn half marathon, what is the finish time that Jim complete this race? 6. The General Electric claims that 100-watt light bulbs have normal distribution with a mean of 750 hours and a standard deviation of 60 hours. Find the probability that the...
The elite runners in an ultra-marathon will cross the finish line at random times described by a Poisson Process with rate λ=8 per hour. The 6th-place runner has just finished the race. We are interested in the time-lag from now until the 10th-place runner crosses the finish line. Consider the density function of this random time-lag. Calculate the parameter "w": Calculate the height of f(x) at x-o: Calculate the Mode "M": hours Calculate the height of f(x) at x-M: Calculate...
please write clearly thank you very much 6. (20 pts) A sprint duathlon consists of a 5 km run, a 20 km bike ride, followed by another 5 km run. The mean finish time of all participants in a recent duathlon deviation of 0.25 hours. Suppose a random sample of 30 participants finishing ti was 1.67 hours with a standard was taken and the mean me was found to be 1.59 hours with a standard deviation of 0.30 hours. (a)...
The Olympic Summer Games is an international multi-sport event that has been held every four years since 1896. Competitors from countries across the world compete against one another, representing their countries, in one or more sports events such as wrestling, rowing, high jump, running races, etc. Events may be separated by the sex of the competitors (male or female) or may be mixed (i.e. males and females competing with each other in the same event). At the end of each...
The times of the finishers in the New York City 10km run are normally distributed with mean of 61 minutes and standard deviation ? minutes. It is known that 70% of finishers have a finish time greater than 60 minutes. Let ?denote the finishing time for finishers in this race. Note: Show your R codes/output. Note: You can use the functions pnorm() or qnorm() in R to help you in solving the following parts. The function pnorm(), compute probabilities from...
Probability and Statistics Test Time: 40 mins #1. The Swedish population of men's heights is approximately normally distributed with a mean of 69 inches and standard deviation of 3 inches. If a Swedish man is chosen at random: (a) What is the probability that he is under 5 feet (60 inches)? (b) What is the probability that he is between 5 feet (60 inches) and 6 feet (72 inches)? (c) What height is exceeded by 25% of the men? (d)...
The Striving for Perfection Urgent Care Center feels that its patients wait time is too long. The staff has noticed that increasing numbers of people are waiting longer in the waiting room. The national benchmark performance is 90 minutes or less from the time the customer arrives to the time the customer is treated and discharged. Part I The staff decides to examine the time it takes for all patients to move through their service process on two successive days...
I need help answering questions 1-3 32,33,35,36 Fitted Line Plot Time = 994.2-0.3930 Year 280 270 260 250 240 230 220 210 200 6.76343 79.3% 784% R-Sq R-Sq(a 1900 1920 19401960 1980 Year y a+bx Question 1 ive the equation for the least squares regression line, and interpret it in context. Question 2: Give the equation for this new line and compare it with the line you found for the whole dataset, commenting on the effect of the outlier Question...
Hi I need a fix in my program. The program needs to finish after serving the customers from the queue list. Requeriments: Headers: DynamicArray.h #ifndef DynamicArray_h #define DynamicArray_h #include using namespace std; template class DynamicArray { V* values; int cap; V dummy; public: DynamicArray(int = 2); DynamicArray(const DynamicArray&); ~DynamicArray() { delete[] values; } int capacity() const { return cap; } void capacity(int); V operator[](int) const; V& operator[](int); DynamicArray& operator=(const DynamicArray&); }; template DynamicArray::DynamicArray(int cap) { this->cap = cap; values =...