The table below shows the results of a survey that asked the involvement of a person in a charity work. The person's gender and response were recorded. Find the probability of selecting someone who didn't respond never Frequently Sometimes 187 Never Male 152 432 Female 127 207 445 0.82 O 0.43 0.57 O 0.75

A medication  statest that the  odds of having an allergic  reaction are 1 in 50.  What is that probability states as a percent?

Gotham government officials have a 50.8% chance of being corrupt. Determine the probability that a randomly selected Gotham government official is not corrupt.

Dana Hills High School was considering going back to campus rather than remote instruction for the remainder of the semester. To make this decision, the school sent out a survey to students, parents, teachers, and staff to see if they would prefer remote or on campus instruction. The results of the survey are given in the table below. Find the probability that a person has no preference or is a student. Student Parent Teacher Staff TOTAL Remote 54 78 59 36 227 On-Campus 79 82 37 55 253 No Preference 23 12 11 54 ТОTAL 156 172 104 102 534 0.406 O 0.393 O 0.350 0.327 0.311

Organ Donors USA Today provided information about a survey of 5100 adult Internet users. Of the respondents, 2346 said they are willing to donate organs after death. In this survey conducted for Donate Life America, 100 adults were surveyed in each state and the District of Columbia, and results were weighted to account for the different state population sizes.  a. What percentage of respondents said that they are willing to donate organs after death? b. Based on the poll results, what is the probability of randomly selecting an adult who is willing to donate organs after death? c. What term is used to describe the sampling method of randomly selecting 100 adults from each state and the District of Columbia?

A survey of U.S. adults ages 18-29 found that 92% use the internet. You randomly select 100 adults ages 18-29 and ask them if they use the internet. The probability that at least 86 people say they use the internet is [ ].

52% of dogs enjoy biting the mailman. Select 5 random dogs. What's the probability AT LEAST 1 Enjoys biting the mailman, in percentage form

The table lists the drinking habits of a group of college students.  If a student is chosen at random, find the probability of getting someone who is women or a heavy drinker. Sex Non-Drinker Regular drinker Heavy Drinker Total Man 135 55 5 195 Woman 187 21 7 215 Total 322 76 12 410 Group of answer choices 0.932 0.151 0.537 0.815

A card is chosen from a deck of cards and returned. In a total of 56 trials, 26 red cards were chosen. Write the experimental probability of choosing a black card, expressed as a decimal. Enter a numeric value only. Express your answer as a decimal, rounded to the nearest hundredth.

Out of 100 surgeries tracked in a study, 3 were followed by surgical site infections. Assume an underlying probability of infection p 5% for each surgery. What is the probability to obtain the exact infection rate calculated from the observations? Write as percentage with two decimal places and without percent sign. Your Answer: Answer