In 2017, 39.2% of the total email messages is spam. If 59 email messages from 2017 are randomly selected, find the probability between 25 and 28 (inclusive) of them are spam. Submit the answer as a decimal value rounded to the nearest ten-thousandth.

Find the probability that a randomly selected group of five adults will contain all women. Give your answer as a reduced fraction.

A survey found that 58% of American adults said they use the Internet. If 20 American adults are randomly selected, find the exact 12 will say they use the Internet.

Find the probability of winning a lottery with the following. Select the six winning number from 1,2, ..., 42. P(winning)=

A die is rolled twice. What is the probability of showing a 3 on the first roll and an even number on the second roll?Write your answer as a simplified fraction.

According to flightstats.com, American Airlines flights from Dallas to Chicago are on time 80% of the time. Suppose 17 flights are randomly selected, and the number of on-time flights is recorded.

Many say that baseball, which is commonly called America's National pastime, is a game with a low success rate. Consider Mookie Betts, one of the greatest players the sport has ever seen. He had a batting average (BA) of .346 during the 2018 season. His batting average was the highest of all players for that year. A player's batting average is computed by dividing the number of times a player has a hit by the player's total number of at-bats. BA= Number of Hits Number of At-Bats Notice that this formula looks a lot like a probability where the sample space is the set of all at-bats and the event is getting a hit. When fans talk about batting averages, they commonly think of it in terms of probability. That is, if a player is batting .250, then there is a 25% chance that they will get a hit at their next at-bat. 1. Do you agree with the interpretation of the batting average as a probability? Is it possible to compute the theoretical probability that a player will get a hit when at bat?…

Last week a gumball machine dispensed 10 white gumballs and 16 other gumballs. Considering this data, how many of the next 78 gumballs dispensed should you expect to be white gumballs?

According to recent data, 12 percent of people are left handed. In a sample of 20 people, how many would you expect to be left handed? Give the exact number.

Find the probability of choosing a letter other than L from a bag that contains the eighteen letters of the Greek city ELEFTHERIO-KORDELIO. Express your answer as a fraction in lowest terms or a decimal rounded to the nearest millionth.