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Hello, I got these questions wrong on my homework. I need help Find the missing probability of P(not B). If P(A) = 0.4, P(A or
Hello, I got these questions wrong on my homework. I need help
Find the missing probability of P(not B). If P(A) = 0.4, P(A or B) = 0.58, P(A and B) = 0.02. Then find P(not B) = ? Hide answer choices A A 0.8 B 0.25 C 0.4925 D 0.36The sample space shows all possible sequences of child gender for a family with 3 children. The table is organized by the number of girls in the family. If we assume all outcomes in the sample space are equally likely, find the probability of having exactly 1 girl. 0 Girls 1 Girl 2 Girls 3 Girls BBB GBB BGG GGG BGB GBG BBG GGBHide answer choices A A B 00 | US C D 00 -The accompanying relative frequency histogram shows the number of hours of sleep (Sleep Hours) reported as experienced "last night" for 26 college men. Find the typical number of sleep hours for these men. 0.40- 0.35- 0.30- 0.25- Relative Frequency 0.20- 0.15- 0.10- 0.05- 0.00 5.5 6.0 6.5 7.0 75 8.0 8.5 9.0 Sleep HoursRelative 0.15- 0.10- 0.05- 0.00-L 5.5 6.0 6.5 70 7.5 8.0 8.5 9.0 Sleep Hours Hide answer choices A The typical number of sleep hours for these men is 5.5 B The typical number of sleep hours for these men is 9 The typical number of sleep hours for these men is 7.0 to 7.5 D The typical number of sleep hours for these men is 8.0 to 8.5Step by Step Solution
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