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Show the work. A sprint duathlon consists of a 5 km run, a 20 km bike...
A sprint duathlon consists of a 5 km run, a 20 km bike ride, followed by...
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 large duathlon was 1.67 hours with a standard deviation of 0.25 hours. Suppose a random sample of 30 participants in the 40–44 age group was taken and the mean finishing time was found to be 1.62 hours with a standard deviation of 0.40 hours. What is the standard error (or...
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 recen...
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 Ironman Triathlon consists of a 3.86 km swim, followed by a 180.25 km bike, and...
The Ironman Triathlon consists of a 3.86 km swim, followed by a 180.25 km bike, and then by a full marathon, which is 42.20 km. Part (a) Homework. Unanswered One of the elite women triathletes, Amanda, completes the swim in 64.0 minutes, the bike ride in 322 minutes, and then does the run in 188 minutes. What is Amanda's average speed for the race, in km/h?_ km/h Numeric Answer: Unanswered Submit Part (b) Homework. Unanswered Let's say you do an...
can you please do 30, 31, 37, 39b and show work? 30) A machine has a...
can you please do 30, 31, 37, 39b and show work?
30) A machine has a probability 0.03 of producing a defective glf b When 3 golf balls are manufactured by this machine, find the probability that none of the golf balls is defective 31) When three people are selected randomly, find the probability that their birthdays are all different 32) The mean credit card debt for college students in the U.S. is $2100. Is 2100 a parameter or statistic?...
please show work 5. (15 points) Each of two lightbulbs have lifetime (measured in thous ands...
please show work
5. (15 points) Each of two lightbulbs have lifetime (measured in thous ands of hours) with an exponential distribution with parameter = 1. These lifetimes X and Y are independent. Set up an integration for the probability that the total lifetime of the two bulbs is at most 2. Don't do the integral. (Hint: draw a picture of the region where x 2 0, y 2 0 and ax+y< 2.) probability that at least 6. Widget makers...
Please m asking for assistance on statistics Q10. A population consists of the following N-5 scores:...
Please m asking for assistance on statistics
Q10. A population consists of the following N-5 scores: 0, 6, 4, 3, and 12 a. Compute u ando for the population b. Find the 2-score for each score in the population c. Transform the original population into a new population of N = 5 scores with a mean of u = 100 and a standard deviation of a = 20 Q11. For a sample with a mean of M = 51, a...
Chapter overview 1. Reasons for international trade Resources reasons Economic reasons Other reasons 2. Difference between...
Chapter overview 1. Reasons for international trade Resources reasons Economic reasons Other reasons 2. Difference between international trade and domestic trade More complex context More difficult and risky Higher management skills required 3. Basic concept s relating to international trade Visible trade & invisible trade Favorable trade & unfavorable trade General trade system & special trade system Volume of international trade & quantum of international trade Commodity composition of international trade Geographical composition of international trade Degree / ratio of...
I need help with my very last assignment of this term PLEASE!!, and here are the instructions: After reading Chapter T...
I need help with my very last assignment of this term
PLEASE!!, and here are the instructions: After reading Chapter Two,
“Keys to Successful IT Governance,” from Roger Kroft and Guy
Scalzi’s book entitled, IT Governance in Hospitals and Health
Systems, please refer to the following assignment instructions
below.
This chapter consists of interviews with executives
identifying mistakes that are made when governing healthcare
information technology (IT). The chapter is broken down into
subheadings listing areas of importance to understand...
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 Ironman Triathlon consists of a 3.86 km swim, followed by a 180.25 km bike, and then by a full marathon, which is 42.20 km. Part (a) Homework. Unanswered One of the elite women triathletes, Amanda, completes the swim in 64.0 minutes, the bike ride in 322 minutes, and then does the run in 188 minutes. What is Amanda's average speed for the race, in km/h?_ km/h Numeric Answer: Unanswered Submit Part (b) Homework. Unanswered Let's say you do an...
can you please do 30, 31, 37, 39b and show work?
30) A machine has a probability 0.03 of producing a defective glf b When 3 golf balls are manufactured by this machine, find the probability that none of the golf balls is defective 31) When three people are selected randomly, find the probability that their birthdays are all different 32) The mean credit card debt for college students in the U.S. is $2100. Is 2100 a parameter or statistic?...
please show work
5. (15 points) Each of two lightbulbs have lifetime (measured in thous ands of hours) with an exponential distribution with parameter = 1. These lifetimes X and Y are independent. Set up an integration for the probability that the total lifetime of the two bulbs is at most 2. Don't do the integral. (Hint: draw a picture of the region where x 2 0, y 2 0 and ax+y< 2.) probability that at least 6. Widget makers...
Please m asking for assistance on statistics
Q10. A population consists of the following N-5 scores: 0, 6, 4, 3, and 12 a. Compute u ando for the population b. Find the 2-score for each score in the population c. Transform the original population into a new population of N = 5 scores with a mean of u = 100 and a standard deviation of a = 20 Q11. For a sample with a mean of M = 51, a...
I need help with my very last assignment of this term
PLEASE!!, and here are the instructions: After reading Chapter Two,
“Keys to Successful IT Governance,” from Roger Kroft and Guy
Scalzi’s book entitled, IT Governance in Hospitals and Health
Systems, please refer to the following assignment instructions
below.
This chapter consists of interviews with executives
identifying mistakes that are made when governing healthcare
information technology (IT). The chapter is broken down into
subheadings listing areas of importance to understand...
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