Mathematics, 23.07.2019 02:10 jetblackcap
Lifetimes of weather stations on mars (continued) if the true standard deviation of weather station lifetimes is 120 martian days, what is the probability the sample standard deviation is 136 days or more? what sampling distribution should we use to compute this probability?
Answers: 1
Mathematics, 21.06.2019 16:40, chrisraptorofficial
14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a. m. one van has 9 more seats than the other. the smaller van makes two trips every morning while the larger one makes only one trip. the two vans can transport 69 people, maximum. how many seats does the larger van have?
Answers: 1
Mathematics, 21.06.2019 22:00, MoparorNocar061401
Find two numbers if their sum is 91 and the ratio is 6: 7?
Answers: 1
Lifetimes of weather stations on mars (continued) if the true standard deviation of weather station...
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