Mathematics, 30.11.2020 21:40 kyriejr
This graph shows the temperature at 4 p. m. and the temperature at 10 p. m. How much did it fall?
Answers: 2
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In a school 2/3 of the students study a language of those who study a language 2/5 study french
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Mathematics, 21.06.2019 18:20
The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%
Answers: 1
Mathematics, 21.06.2019 20:00
The function models the number of accidents per 50 million miles driven as a function
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Mathematics, 21.06.2019 20:30
Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.
Answers: 2
This graph shows the temperature at 4 p. m. and the temperature at 10 p. m. How much did it fall?...
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