Mathematics, 22.05.2020 04:59 ughh13
When shona goes to college she either catches the bus with the probability of 0.8 or she cycles with the probability of 0.2. If she catches the bus, the probability that she is late is 0.4. If she cycles, the probability that Shona is not late for college on a randomly chosen day is .63. Find the value of x.
Answers: 1
Mathematics, 21.06.2019 22:00, sebcbal
The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score
Answers: 1
Mathematics, 22.06.2019 00:00, kittenface3428
28 x 12 + 34 = ? it's for a test that if i fail on i will not proceed into the honor roll society i always dreamed of!me! worth 50 !
Answers: 1
Mathematics, 22.06.2019 00:30, lisettetorres01
You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25
Answers: 2
When shona goes to college she either catches the bus with the probability of 0.8 or she cycles with...
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