Mathematics, 24.02.2020 22:36 stormhorn5108
Use correct units where appropriate (inches, years, etc). The axes of graphs should be drawn with a ruler or computer. Work will be graded for neatness, completeness and correctness. The lifetime of a certain kind of battery is exponentially distributed, with an average lifetime of 20 hours. 1. We are interested in the lifetime of one battery. Define the random variable X in words. 2. Give the distribution of X using numbers, letters and symbols as appropriate. X~ 3. Find the probability that the lifetime of one battery is between 20 and 25
Answers: 3
Mathematics, 21.06.2019 22:00
Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false
Answers: 1
Mathematics, 22.06.2019 01:00
Pleasse me i need an answer. give me the correct answer. answer if you know it ! the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.
Answers: 3
Use correct units where appropriate (inches, years, etc). The axes of graphs should be drawn with a...
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