11.7.73         Express the following probability as a simplified fraction and as a decimal.   If one person is selected from the population described in the​ table, find the probability that the person is divorced​, given that this person is a woman. Marital Status of a Certain Population, Ages 18 or Older, in Millions   Married Never Married Divorced Widowed Total Male 65 48 14 3 130 Female 65 30 18 8 121 Total 130 78 32 11 251 Express the probability as a simplified fraction.   The probability is ________. ​(Type an integer or a simplified​ fraction.)

Assume that when adults with smartphones are randomly​ selected, 4646​% use them in meetings or classes. If 99 adult smartphone users are randomly​ selected, find the probability that exactly 55 of them use their smartphones in meetings or classes.

The table summarizes results from 984 pedestrian deaths that were caused by automobile accidents. Pedestrian Deaths Driver Pedestrian Intoxicated? Intoxicated? Yes No Yes 58 82 No 286 558 If one of the pedestrian deaths is randomly selected, find the probability that neither the pedestrian nor the driver was intoxicated. Please enter a decimal to 4 places. Probability =

Assume that when adults with smartphones are randomly selected, 38% use them in meetings or classes. If 25 adult smartphone users are randomly selected, find the probability that exactly 16 of them use their smartphones in meetings or classes. The probability is (Round to four decimal places as needed.) ry ns

The table summarizes results from 988 pedestrian deaths that were caused by automobile accidents. Pedestrian Deaths Driver Intoxicated? Yes No Pedestrian Intoxicated? Yes No 42 85 250 611 If one of the pedestrian deaths is randomly selected, find the probability that neither the pedestrian nor the driver was intoxicated. Please enter a decimal to 4 places.

Assume that when adults with smartphones are randomly selected, 39% use them in meetings or classes. If 15 adult smartphone users are randomly selected, find the probability that exactly 9 of them use their smartphones in meetings or classes. The probability is (Round to four decimal places as needed.)