Mathematics, 11.03.2020 19:17 red21120p718de
Assuming that the laptop replacement times have a mean of 3.7 years and a standard deviation of 0.4 years, find the probability that 38 randomly selected laptops will have a mean replacement time of 3.5 years or less
Answers: 3
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What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?
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Who long does it take to drive 150 miles at 45 miles per hour
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Mathematics, 22.06.2019 01:00
On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?
Answers: 2
Assuming that the laptop replacement times have a mean of 3.7 years and a standard deviation of 0.4...
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